Quest Engineering

Compact High-definition Loudspeaker Either mobile live sound or permanent installation; the HPI110 is a lightweight high powered compact speaker system that has a number of key technical innovations to improve performance in real venue environments. Most venues potentially degrade the performance of standard sound systems regardless of the quality. The HPI110 can be installed as a single element or as part of an array of up to three elements. Everything about the HPI110 shows a design aimed at functionality in the real world. A Closer Look Functionality in the real world is what separates the HPI110 from the rest of the field. Have a bad sounding venue space? You need the HPI110. One consistent problem in reproducing intelligible voice in a venue is the degrading effect of wall and ceiling reflections. When a listener hears more sound from the reflected (reverberant) field than the primary sound system, loss of speech intelligibility results. This location in the room is known as "beyond the critical distance". The HPI system extends the "critical distance" by utilising a custom HF wave guide to direct the sound away from the walls and ceiling and into the listener area. The HPI110 mid-high asymmetrical wave guide provides 60 degrees horizontal dispersion at the base of the flare and 30 degrees at the top. Vertical dispersion above the box is limited to 15 degrees. A large format HF driver allows for a relatively low cross-over frequency and this means more control over a wider frequency area. The HPI110 is available in black (HPI110) or white (HPI110W) low sheen finish. Rigging & Accessories To get the best from the HPI110, the QR rigging system allows installation from a single box to three box arrays. With an array of three HPI110 speakers weighing in at 47kg, it's one of the most light-weight yet high powered systems in the world. This is particularly important if installation is required in a heritage building or an existing space with weight restrictions. The rigging system is progressive with its "top spine hanging bracket" system for single speaker systems, QR2 wall bracket, QR3/4 for flown installations and a U bracket that can be direct wall or truss mounted. Permanent or Portable The HPI110 is at home on the road. The lightweight ergonomic design makes it ideal for portable mobile audio. A pair of HPI110 boxes on a "T" piece can be located on a sub bass box with a conventional speaker pole for mobile full range sound. The high power handling and projection characteristics mean a two box array can push a lot of high SPL audio into a medium sized venue space. The long throw characteristics of the system can deliver a surprisingly coherent result at 48 metres, which is outstanding for such a physically small speaker system. In its most basic form, no system controller or complex system correction electronics is needed to get great sonic results from the HPI110. Just plug it on and play. With lightweight, high power and system scalability, the HPI110 is a truly versatile system. Putting Energy Where it's Needed Quest has refined the technical art of " asymmetrical audio projection" for the HPI110/111 loudspeakers ? Locating the sound where the audience is, and not to the walls and ceilings. The result is high intelligibility vocal imaging in reverberant venues. Whether an array or single box system, installation is simple and functional. The benefits of Quest asymmetrical projection ? Get higher vocal intelligibility The acoustic energy is directed to where you want it (the audience), and not to the reflective surfaces around the room. The nature of the asymmetrical projection is a more efficient use of the energy. Consonant sounds are not drowned out by reverberant energy. The sound coverage and vocal image is more uniform throughout the listening area and high frequency component is less likely to ?fall off? over distance. Power Me Up The HPI110 can take serious power by any standard. Quest Engineering recommends an amplifier capable of delivering 480-720W (nominal) to ensure full performance. The perfect solution are Quest's QA3004 or the new QX4500. Specifications Rec Amplifier 480 - 720W Nom. Impedance 8 ohm Frequency Response 70Hz - 18kHz Sensitivit 95.5 dB Max SPL 130dB Directivity Asymmetric +15/-45 vertical, 30/60 horizontal Woofer 10" Neodymium Woofer Tweeter 3" Neo Compression Driver (1.4" Exit) Connections & Wiring 2x Speakon 1+/- Dimensions 641.5 x 306 x 352mm Weight 16.4kg net

Compact High-definition Loudspeaker The HPI111 is a medium to high powered 90 degree dispersion compact speaker system designed to project voice and music throughout mid sized performance venues. It can be hung in small arrays or function as a stand alone speaker system in mobile PA production with or without sub bass enhancement. Contained within the discrete HPI111 appearance there are a number of key technical innovations to improve performance in real venue environments. A Closer Look The HPI111 system is comprised of a single 1" 90 degree asymmetrical wave guide and one 10" high powered woofer. The HF can be rotated to deliver optimum coverage in both vertical and horizontal installations. This makes the HPI111 very function in a wide variety of installation environments for both vertical and horizontal installation. The HPI111 is the perfect candidate for a myriad of applications including performing arts centres, houses of worship, corporate theatres and venue environments where mid level SPL coupled with high definition vocal reproduction is required. The HPI111 is available in black (HPI111) or white (HPI111W) low sheen finish. Rigging & Accessories To get the best from the HPI111 system, the multi-purpose light weight QR flying/installation system extends the range of installation options. The rigging system is progressive with its "single box top spine hanging bracket" system for single speaker systems, progressing to QR2 pan tilt wall bracket and QR3 two box hang. A QR Series U bracket is also available for single box horizontal installation. The QR3 hanging plate has multiple splay angle options to allow precise horizontal dispersion control. Thanks to the 90 degree dispersion of the of the HPI 111, the QR3 hanging bracket suspending two HPI111 boxes can cover a full 180 degrees. Perfect for Unfriendly Environments Bearing in mind most venue architecture is inclined to degrade the performance of standard sound systems. A common problem in many venues is reproducing intelligible voice. The degrading effect of wall and ceiling reflections causes loss of speech intelligibility. The location in a room where the reflections are approaching the level of the sound system is known as "the critical distance". The HPI111 system extends the "critical distance" by utilizing a custom HF wave guide. The design of the asymmetrical HF wave guide is such that it directs the sound away from the walls and ceiling. Sound is directed only where it is needed and away from the reflective surfaces of the venue. The result is exceptional vocal clarity and control over the dispersion area. Power Me Up The HPI111 can take serious power by any standard. Quest Engineering recommends an amplifier capable of delivering 480-720W (nominal) to ensure full performance. The perfect solution are Quest's QA3004, QA4004 or the new QX4500 Putting Energy Where it's Needed Quest has refined the technical art of " asymmetrical audio projection" for the HPI110/111 loudspeakers Locating the sound where the audience is, and not to the walls and ceilings. The result is high intelligibility vocal imaging in reverberant venues. Whether an array or single box system, installation is simple and functional. The benefits of Quest asymmetrical projection ? Get higher vocal intelligibility The acoustic energy is directed to where you want it (the audience), and not to the reflective surfaces around the room. The nature of the asymmetrical projection is a more efficient use of the energy. Consonant sounds are not drowned out by reverberant energy. The sound coverage and vocal image is more uniform throughout the listening area and high frequency component is less likely to "fall off" over distance. Specifications Rec Amplifier 480 - 720W Nom. Impedance 8 ohm Frequency Response 70Hz - 19kHz Sensitivity 1 watt @ 1 Meter 96 dB Max SPL 129dB Directivity Rotatable Asymmetric [90 - 45 degrees horizontal; 60 degrees vertical +15/-45deg] Woofer 10" Ferrite Woofer Tweeter 1" Ferrite Compression Driver Connections & Wiring 2x Speakon 1+/- Dimensions 641.5 x 306 x 352mm Weight 17.4kg net

Compact Passive Sub-Bass A small sub with a monster footprint. Fly it, hide it, hang it, as an ultra-compact passive sub bass for mobile audio or permanent installation, the HPI12S is a spectacular performer. Light in weight and high in LF output, the HPI12S is ideally suited to small medium sized venues that require authentic sub bass with a very low visual profile. A Closer Look The custom built 12" driver in the HPI12S is one of the very few loudspeakers with cone material made from Australian eucalyptus hardwood. This material has strength like a composite material but the warm sound of a cardboard cone; much loved by hi-fi enthusiasts. The benefit with the Quest driver is it can take serious punishment while still sounding like high end studio. A (small) Pro Package Internal rigging points allow the sub bass to be flown for permanent ceiling installation with four top mounter reinforced inserts and one extra on each side. A 35mm top hat can accommodate a standard speaker pole for mounting a satellite mid-high box. Power handling is high for such a small system with a power amplifier recommendation of 600W nominal. Compact & Clean The birch ply casing looks serious and is built to last the distance in a high performance environment. The angled connector panel is a thoughtful addition to act as a strain relief to the speaker connection and also make it possible to mount the box next to a wall if necessary. Power Me Up The HPI12S is a serious compact sub. Quest Engineering recommends an amplifier capable of delivering 500-600W (nominal) to ensure full performance. The perfect solution are Quest's QM1000P, QA2004 or the new QX4500 Specifications Rec Amplifier 480 - 720W Nom. Impedance 8 ohm Frequency Response 40Hz - 160Hz Sensitivity 92 dB Max SPL 128dB Woofer Custom Designed 12" Ferrite Connections & Wiring 2x Speakon 1+/- Dimensions 470 x 540 x 365mm Weight 20.5kg net

Compact & Ultra High Powered LF System The HPI18BP Bandpass 18" Subwoofer - how to get the most power and output from the smallest size. The AES 1,000W - Peak 4,000W single 18" bandpass subwoofer is a high output and relatively compact solution for extended range bass over long durations. The HPI18BP is suited as a stand-alone unit or as part of a high powered large venue system. The combination of high tech hand built Australian made driver and bandpass design means high efficiency, and very high output. The HPI18BP is ideally suited to electronic dance music in medium to large venues over long duty cycle durations. A Closer look With the 1W sensitivity of 103 dB at 40 Hz, the HPI18BP is remarkably efficient for such a high-powered subwoofer. The Australian designed and built 18" driver is the heart of the system. This unique driver is engineered to maintain stability throughout the entire power band, and delivers a uniform and stable frequency response at all power levels. A unique achievement for a high-powered subwoofer system. The result is that no corrective system processor is required to maintain consistent audio quality. The stability of the driver under high loads also means reliability and long life in demanding environments. Big Bass in a Large Permanent Installation This solidly built bandpass subwoofer is tuned low for electronic music, and for projecting that big live sound "kick" into larger venue spaces. Particularly when set up as a ground stack in a vertical array. Stacking the HPI18BP package benefits from low bass port coupling to deliver extended low frequency output in large venue spaces with the capacity to carry over a long distance. The compact size and high output makes this powerful low frequency system easier to conceal within modern venues. Design Model Two Chamber Bandpass Impedance 8 ohm Frequency response 30 Hz - 150 Hz +/- 4.5dB Sensitivity 103dB @1W, 1m Max. Average Calc. SPL 136 dB Woofer Single High Stability 18" Optional Fittings Speaker pole Connections NL4 in/thru Rec. Amplifier Power 2 - 4000 Watts RMS per channel Power Handling AES2-1984 AES: 1000 Watts* Continuous Program 2000 Watts Peak: 4000 Watts Fittings 1 x Speaker Pole Cup 35-37mm Dimensions (H x W x D) 595mm x 750mm x 825mm Net Weight 60Kg Shipping Weight 66Kg * AES power is determined according to AES2-1984 standard in free-air 40Hz-400Hz. A 2-hour test using pink noise with the specified dynamics and frequency content that matches the driver's frequency range. Maximum recommended program power is twice AES power providing the safe excursion limits are not exceeded.

Compact & High Powered LF System Possibly the smallest 18" speaker system on the market The HPI18LP band-pass 18" sub bass is a compact solution for permanent installation and live sound touring where a low profile sub bass is required. The HPI18LP is suited to mid to high sound pressure level bass and sub bass as a stand-alone unit, as part of a block or in combination with the 12" HPI212S sub bass, as a multi-way or parallel sub bass system. A Closer Look This solidly built band-pass sub bass is tuned low for electronic music or projecting live "kick" into larger venue spaces. Particularly when set up as a ground stack of two vertical boxes, the HPI18LP package benefits from coupling to deliver punchy extended low frequency to medium to larger venue spaces. The floorspace footprint the same as the 2 x 12" HPI212S sub and the systems can be operated together in a parallel or an electronically band-passed ground stack. The casings have interlocking feet giving the system a very "integrated" appearance. Mobile Sound or Permanent Installation The HPI18LP casing contains threaded inserts for flying in permanent installations and also a 35mm speaker pole top hat for mounting satellite boxes. The speakon connector panel is recessed to prevent accidental damage to the speaker cable connectors and acts as a cable strain relief for more reliability. Power Me Up The HPI18LP is a very powerful sub. Quest Engineering recommends an amplifier capable of delivering 800-1200W (nominal) to ensure full performance. The perfect solution are Quest's QA3004 or the new QX4500 Specifications Rec Amplifier 800-1200W Nom. Impedance 8 ohm Frequency Response 45Hz - 160Hz Sensitivity 96 dB Max SPL 129dB Woofer Custom Designed 18" Ferrite Connections & Wiring 2x Speakon 1+/- Dimensions 900 x 520 x 474mm Weight 40kg

Compact High-definition Loudspeaker The HPI212S is designed to deliver "big bass" to small and medium sized venues from a package that is easy to integrate within modern venue architecture. Stylish and practical the HPI212S also features a very smooth frequency response and the audio performance is more in the class of a much larger format system. A Closer Look The first obvious attributes of the HPI212S are build quality and thoughtful design. The speaker transducers are custom built 12" drivers and are one of the very few loudspeakers with cone material made from Australian eucalyptus hardwood. This material has strength like a composite material but the warm sound of a cardboard cone; much loved by hi-fi enthusiasts. The benefit with the Quest driver is it can take serious punishment while still sounding like high end studio. Power handling is high and the 2 x 12" front-loaded low profile sub-bass enclosure delivers enhanced sub bass and great percussive "punch" you would normally expect from a much larger format system. Under the Stage or in the Air Practical considerations for installers and live sound engineering were high on the designer's priority list. The sloping connector recess on the back of the casing makes it possible to install the casing against a wall and also protects the cable connectors from possible damage. The sloping panel also acts as a cable strain relief for added reliability and great for a tidy installation. Multiple reinforced M10 threaded inserts around the casing make it possible to fly the HPI212S for permanent installation. For mobile sound, a 35mm speaker pole adaptor is installed on the casing. Power Me Up The HPI212S is a serious sub. Quest Engineering recommends an amplifier capable of delivering 800-1200W (nominal) to ensure full performance. The perfect solution are Quest's QA2004, QA3004 or the new QX4500. Specifications Rec Amplifier 800-1200W Nom. Impedance 4 ohm Frequency Response 45Hz - 250Hz Sensitivity 93.5 dB Max SPL 131dB Woofer 2x Custom Designed 12" Ferrite Connections & Wiring 2x Speakon 1+/- Dimensions 900 x 520 x 395mm Weight 31kg net

High Power Dual 5" Loudspeaker Low profile and high power; theatre stage infill, delay system or high fidelity front of house. The HPI25 can fulfil a multiplicity of high end audio roles without compromise. The coverage pattern of the HPI25 can be classified as short to mid throw of a wide frequency range extending into the mid bass area. Voice intelligibility is high making the HPI25 suitable for venues where both spoken word and music program is required. Wall and ceiling mounting is possible with an optional "U" bracket and maintaining a low visual profile for discrete installation and minimum interference with sightlines. The sound signature of the HPI25 has been created in line with the entire range of Quest HPI systems making it the perfect companion to a larger HPI system. The HPI25 can function well without the aid of a dedicated system processor or extensive EQ correction. A full-range system can be created with the addition of an optional subwoofer (HPI12S). A Closer Look Specialised 5" ultra high powered drivers were developed for both the HPI5 and 25. The passive crossover system is a quasi 3-way to minimise midrange interference between resulting in a very smooth response in the vocal range. The HPI25 high frequency section comprises a proprietary 3/4 inch horn driver matched to a custom designed and rotatable high frequency horn. A mid bass rear port will give the system a little extra projection when the HPI25 is wall mounted. Best results are obtained if the system is high passed at 75-80 Hz but the high excursion drivers can function with full range program without problems. Rigging & Accessories The Quest UB-HPI25, UB1-OMA or UB2-OMA mounting kits make for an easy wall or ceiling installation. Driver Placement An added benefit with the HPI25 design is the capacity to relocate all the transducer components to suit the audio application. The HF horn can be moved to the centre and rotated to horizontal dispersion to suit a theatre infill or delay or alternatively the system can have the 5" drivers located together to increase directivity for added "throw". The horn can be located also at the top or the base of the cabinet for precise control of HF coverage. Designed to Work Hard The HPI25 is the culmination of three years of combined research and development by a design team determined to release a loudspeaker product that would be an uncontested class leader in power, performance and functionality. Like all things Quest, our vision was to create a product that embodied our core beliefs:, performance, practicality, value and reliability. The HPI25 is the culmination of these efforts. Power Me Up The HPI25 takes a lot of power for it's size. Quest Engineering recommends an amplifier capable of delivering 320-500W (nominal) to ensure full performance. The perfect solution are Quest's QM1000P, QA1004 or the QA2004 Specifications Rec Amplifier 240 - 360W Nom. Impedance 8 ohm Frequency Response 60Hz - 19kHz Sensitivity 92.5 dB Max SPL 118dB Directivity 100° x 60° [hor x ver] Woofer 5" Woofer Tweeter 1" Ferrite Compression Driver Connections & Wiring 2x Speakon 1+/- Dimensions 248 x 182 x 150mm Weight 9.3kg net

Visibly Working to be Invisible HPI5 - 5" High Output Loudspeaker At First Glance The HPI5 is a 5" ultra compact, passive professional sound reinforcement loudspeaker. Ideally suited to applications that require an ultra low profile solution. Its small footprint still manages to deliver medium to high output making the HPI5 ideally suited to short\medium throw environments.The HPI5 is optimized for high vocal range intelligibility as a small PA system, or as a fill\delay loudspeaker in larger indoor or outdoor systems. A full-range system can be created with the addition of an optional subwoofer (HPI12S). The HPI5 high frequency section comprises a proprietary 3/4 inch horn driver matched to a custom designed symmetrical wide dispersion constant-directivity high frequency horn. The sound signature of the HPI5 has been created in line with the entire range of Quest HPI systems making it the perfect companion to a larger system eliminating the need for extensive correction or a dedicated system processor. An Inside Look Good things definitely come in small packages and the HPI5 is no exception. The HPI5 is the culmination of three years of combined research and development by a design team determined to release a loudspeaker product that would be an uncontested class leader in power, performance and functionality. Like all things Quest, our vision was to create a product that embodied our core beliefs:, performance, practicality, value and reliability. The HPI5 is the culmination of these efforts in our smallest form factor to date. Intelligent Vocal, Musical Clarity The innovative wide dispersion symmetrical horn flare ensures exceptional throw of mid-high frequencies delivering naturally coherent vocal with projection far superior to any other speaker in its class. Musical reproduction is also impressive with the ultra high powered 5" woofer providing astonishing low end performance all the way down to 75Hz. High Power, Small Footprint Weighing in at less than 6.5kg and under 25cm, the HPI5 is easy to underestimate from the onset. Cleverly designed using the latest in high power compact driver technology, the HPI5's custom designed 5" high tech woofer and 1" coherent phase compression driver create the best in performance, size and balance. Rigging & Accessories With a choice of standard 3/8" microphone stand mounting point (on the box base) or rear mounted installation bracket, HPI5 has portable or permanent installation options. Standard speaker pole mounting is also possible with an aftermarket adaptor 3/8" threaded bolt x 12 mm. The Quest UB1-OMA or UB2-OMA mount kit makes for an easy wall or ceiling installation with full pan tilt. Clean Lines, Subtle Design The HPI5 is a loudspeaker, not a neon light. We wanted to create a subtle speaker that blends into the background without drawing undue attention to itself. With a clean black finish and low profile outlined branding along the side grill, the HPI5 blends into the background making for discrete installation. Wooden Body, Steel Faced The HPI5 chassis is made of the same heavy duty birch ply wood as our hard working and industry trusted Q-Motion systems. Finished with an extremely resilient black coating then fitted with a wrap-around heavy gauge protective steel grille, the HPI5 has been crafted to endure even the most demanding environments; and built to last. Compact Bass, Perfect Partner The HPI12S is an ultra compact single 12" sub that has been designed specifically for use with the HPI5. This 500W sub boasts a wide 42Hz - 250Hz frequency response delivering punchy LF to a HPI5 stereo or distributed system. Its internal rigging points have been designed to allow for unobtrusive ceiling installations and its 35mm top hat provides simple pole mounting for the HPI5. Power Me Up The QM1000P sub\satellite system from Quest is a convenient match for a paired HPI5 and HPI12S system. This left, right, sub channel amplifier provides a convenient solution for boutique installations where multiple amplifier/crossover combinations would be impractical. Specifications Yes, we know, everyone has them, but ours are different. Really? Yes, really. Every specification we report has been concluded by our extensive tests and is real-world accurate. There are no theoretical numbers or heavily contoured response graphs below; there is nothing to hide. Rec Amplifier 240 - 360W Nom. Impedance 16 ohm Frequency Response 75Hz - 19kHz Sensitivity 90.5 dB Max SPL 117dB Directivity 100° x 60° [hor x ver] Woofer 5" Woofer Tweeter 1" Ferrite Compression Driver Connections & Wiring 2x Speakon 1+/- Dimensions 248 x 182 x 150mm Weight 6.2kg net

Multi-purpose 2-way Passive Speaker The HPI8i is a compact full frequency range multi-purpose 2-way passive speaker system designed for live sound and permanent installation. Priority in the design is focused towards strong voice projection capability in medium to larger venue spaces and the HPI8i can be installed as a complementary element to the HPI111 and HPI110 installation. It is suited to front-of house sound for mid to long throw applications in both stand-alone applications, as part of a small array or distributed system and can be installed in vertical or horizontal configurations. A Closer Look A little box with big potential, the HPI8i has a number of features designed to increase performance and versatility for a professional sound installation environment. A key feature is the Quest designed asymmetrical high frequency wave guide. This feature helps lower the reverberant problems in many venue environments that degrade voice intelligibility, by focusing the sound to where it is needed and away from walls and ceilings. The result is a speaker that sounds much bigger than it appears. This is highly beneficial when sightlines and venue architectural requirement demand discrete low profile audio and high output. Asymmetrical Rotation The 90 degree wave-guide has a horizontal dispersion of 90 degrees at the base of the flare and 45 degrees at the top. Vertical dispersion is 15 degrees above horizontal and 45 degrees below. This effectively gives a wide HF energy dispersion in a close fill application and beams to the far field. Great for eliminating "hot spots" close to the speaker while still delivering great projection across a large floor area. The wave guide can be rotated 90 degrees allowing for horizontal box installation and a great benefit for venues with low ceilings that previously would have required delay speakers to achieve the coverage. Designed to Work Hard The HPI8i casing is birch ply and threaded inserts for installation in a number of options. The parallel speaker inputs are recessed to aid in a tidy installation and the casing also has a convenient carry handle and tough steel grill. Rigging options include the QR2 pan tilt wall bracket with an optional HPI8i installation spine or pole mount option through the 35mm pole hole. A U bracket is also available (WBHPI8i) for horizontal installation. Power Me Up The HPI8i can take serious power for it's size. Quest Engineering recommends an amplifier capable of delivering 320-500W (nominal) to ensure full performance. The perfect solution are Quest's QM1000P, QA1004, QA2004 or the new QX4500. Specifications Rec Amplifier 320 - 500W Nom. Impedance 8 ohm Frequency Response 75Hz - 19kHz Sensitivity 91.5 dB Max SPL 119dB Directivity Asymmetric +15/-45 Vertical, 45/90° Horizontal Woofer 8" High Powered Woofer Tweeter 1" Ferrite Compression Driver Connections & Wiring 2x Speakon 1+/- Dimensions 449 x 250 x 250mm Weight 8.9kg net

IP 67 weather Resistant Connector Cover for MX Series Cabinets. Color - Black

IP 67 weather Resistant Connector Cover for MX Series Cabinets. Color - White.

MX601 Monitors High-Fidelity Weatherproof Loudspeakers MX601- [6" x 1"- 80W] Not just another new speaker range, the MX Series is a system of audio building blocks that allows architects and venue designers to create a seamless full range audio presence, without compromising on aesthetics. The range is based around a 6" or 8", two-way, full range, wall or ceiling mountable loudspeaker and can be augmented with a very compact subwoofer system. Ceiling speaker versions are also available. The Ultra-compact MX601 and MX801 loudspeakers are very low profile and feature Hi-Fi quality audio reproduction, withstand direct all-weather environments, and include an installation friendly mounting system that is both elegant and practical. Revealing Details The objective for the Engineers of the MX Series Indoor/Outdoor line-up was to take the compact wall mount speaker to a new standard of performance. This meant consulting with a wide range of venue and public space designers to determine what is needed in a modern designed architectural space. To achieve the desired outcomes a completely new approach to the design was required, both technically for the audio performance, and in developing new manufacturing techniques. The result is a refined appearance that fits visually into any environment, reproduces Hi-Fi quality music and speech; and is easy to install. The MX Series are small in size considering the SPL output and frequency response they are capable of delivering. The housings are shaped and finished to reflect light in a way that helps them blend in visually with modern architectural styles. To achieve the very small physical size, a completely new type of woofer design was required. A conventional woofer would not fit in the intended space or deliver the bass response required in a sealed enclosure. Quest has designed a new type of driver and also incorporated a passive resonance circuit that simulates the action of a reflex port. This means an 8" driver can function at full capacity within a cabinet space that would normally be suited for a 6? driver. As a result of this, and the sealed enclosure design, the MX Series can be environmentally rated up to IP67. For use outdoor installation, addition of the optional IPMX1 kit for electrical connection weather protection is recommended. This IP rating opens up new avenues for system design and placement the opportunities are endless. The MX Series is available in black (MX601 / MX801) or white (MX601W / MX801W) finished in clear low sheen finish. Q-Mount UB1 Mounting System Wall mounting is made easy with the patented Q- Mount UB1 wall mounting system. The UB1 included with both the MX601 and MX801 is a pan/tilt system that is based around a 10 degree locking ball and socket joint. This allows for precise directivity control at uniform angles. The locking mechanism requires no tools and is high strength with no capacity to slip over time. The combination of the parallel terminal plug on the MX Series and the "aim and clamp" bracket design means that installation takes minimal time. Power Me Up Quest Engineering recommends the QM1000P, Q1K or QX-280 Series Amplifiers as a suitable partner for the MX601 / MX801. Specifications MX601 Max SPL * calculated 108 dB Sensitivity * 5-band average 91 dB Frequency Response 80Hz - 20kHz -2dB Impedance 16 ohm Transformer Taping 100v: 10w/20w/30w/40w 70v: 5w/10w/15w/20w Amplifier Power RMS 75W Peak: 150W Transducers HF: 25mm Titanium Dome Tweeter LF: 6" High Performance Polypropylene Woofer Directivity * H x V 150° x 120° -10dB Connections Captive Screw Terminal Plug (In/Thru) Environmental Ingress Rating Speaker Cabinet IP56 (IP67 when used with IPMX1 kit) Dimensions *H x W x D 303 x 184 x 175mm Net Weight 3.5 kg Shipping Weight 5.4 kg * Quest Engineering reserves the right to make changes in specifications, or products without prior notice. ** The figures shown above are "real world", usable specifications and are conservative as a result. Quest Engineering does not believe in portraying misleading or exaggerated specifications.

MX601 Monitors High-Fidelity Weatherproof Loudspeakers MX601- [6" x 1"- 80W] Not just another new speaker range, the MX Series is a system of audio building blocks that allows architects and venue designers to create a seamless full range audio presence, without compromising on aesthetics. The range is based around a 6" or 8", two-way, full range, wall or ceiling mountable loudspeaker and can be augmented with a very compact subwoofer system. Ceiling speaker versions are also available. The Ultra-compact MX601 and MX801 loudspeakers are very low profile and feature Hi-Fi quality audio reproduction, withstand direct all-weather environments, and include an installation friendly mounting system that is both elegant and practical. Revealing Details The objective for the Engineers of the MX Series Indoor/Outdoor line-up was to take the compact wall mount speaker to a new standard of performance. This meant consulting with a wide range of venue and public space designers to determine what is needed in a modern designed architectural space. To achieve the desired outcomes a completely new approach to the design was required, both technically for the audio performance, and in developing new manufacturing techniques. The result is a refined appearance that fits visually into any environment, reproduces Hi-Fi quality music and speech; and is easy to install. The MX Series are small in size considering the SPL output and frequency response they are capable of delivering. The housings are shaped and finished to reflect light in a way that helps them blend in visually with modern architectural styles. To achieve the very small physical size, a completely new type of woofer design was required. A conventional woofer would not fit in the intended space or deliver the bass response required in a sealed enclosure. Quest has designed a new type of driver and also incorporated a passive resonance circuit that simulates the action of a reflex port. This means an 8" driver can function at full capacity within a cabinet space that would normally be suited for a 6? driver. As a result of this, and the sealed enclosure design, the MX Series can be environmentally rated up to IP67. For use outdoor installation, addition of the optional IPMX1 kit for electrical connection weather protection is recommended. This IP rating opens up new avenues for system design and placement the opportunities are endless. The MX Series is available in black (MX601 / MX801) or white (MX601W / MX801W) finished in clear low sheen finish. Q-Mount UB1 Mounting System Wall mounting is made easy with the patented Q- Mount UB1 wall mounting system. The UB1 included with both the MX601 and MX801 is a pan/tilt system that is based around a 10 degree locking ball and socket joint. This allows for precise directivity control at uniform angles. The locking mechanism requires no tools and is high strength with no capacity to slip over time. The combination of the parallel terminal plug on the MX Series and the "aim and clamp" bracket design means that installation takes minimal time. Power Me Up Quest Engineering recommends the QM1000P, Q1K or QX-280 Series Amplifiers as a suitable partner for the MX601 / MX801. Specifications MX601 Max SPL * calculated 108 dB Sensitivity * 5-band average 91 dB Frequency Response 80Hz - 20kHz -2dB Impedance 16 ohm Transformer Taping 100v: 10w/20w/30w/40w 70v: 5w/10w/15w/20w Amplifier Power RMS 75W Peak: 150W Transducers HF: 25mm Titanium Dome Tweeter LF: 6" High Performance Polypropylene Woofer Directivity * H x V 150° x 120° -10dB Connections Captive Screw Terminal Plug (In/Thru) Environmental Ingress Rating Speaker Cabinet IP56 (IP67 when used with IPMX1 kit) Dimensions *H x W x D 303 x 184 x 175mm Net Weight 3.5 kg Shipping Weight 5.4 kg * Quest Engineering reserves the right to make changes in specifications, or products without prior notice. ** The figures shown above are "real world", usable specifications and are conservative as a result. Quest Engineering does not believe in portraying misleading or exaggerated specifications.

MXC601 High-Fidelity Ceiling Monitors MXC601 [6" x 1"- 80W] The MXC601 is designed to be a ceiling mount version of the MX wall speaker series. The MX series is a system of audio building blocks that allows architects and venue designers to create a seamless full range audio. The MXC601 can be integrated as part of an MX601 installation and give the same sonic performance in a series or parallel wiring to the MX601 wall speakers. The MXC601 can give extended full range audio coverage when the compact MX10S sub bass is added. The MXC601 can be wired as a 16Ω low impedance speaker or a 70/100 volt installation with selectable wattage tapings and is also available in a black grill option (MXC601B). A Closer look The objective for the designers of the MXC601 was to give the same performance of a high quality wall mount system in a ceiling speaker format. The appearance of the installed speaker is clean and fits in well with the modern trend of minimal visual distraction. The magnetic grill design means that there is a very neat finish to the finished installation. The result is a refined appearance that fits visually into any environment, high fidelity music and speech in a package that is easy to install and set up. The MXC601 is a premium quality ceiling speaker with a wide range of installation and wiring possibilities. As a 16Ω loudspeaker up to four units can be connected to achieve a 4Ω load to an amplifier. This allows for up to eight speakers to be connected to a stereo amplifier with the result being a very high fidelity distributed system. Multiple 70/100 volt tapings and also an EQ contour can be selected from the front baffle of an installed speaker. This allows for fine tuning after installation if desired. The aluminium fire resistant casing is acoustically damped and contains a suspension ring on the top of the casing for hanging installation or strain relief. The drivers and internal electronics are identical to the MX601. Like the MX601, The MXC contains a completely new type of woofer design. Quest has designed this new type of driver and incorporated a passive resonance circuit that simulates the action of a reflex port but with a more extended frequency range. The lightweight of the cabinet and neodymium magnet components mean that the weight stress on ceiling tiles is low and reinforcing bars are not required. Specifications Model: MXC601 (White grill) MXC601B (Black grill) Max SPL *calculated 113dBSPL Max Power Handling (IEEE219) 240W Sensitivity 91dB 1W @ 1m Frequency Response ±2dB 70Hz – 20kHz Impedance 16 Ω Transformer Taping 100V 10w/20w/30w/40w 70V 5w/10w/15w/20w Transducers RMS 75W Peak 100W HF 25mm Titanium Dome Tweeter LF 6” High Performance Polypropylene Woofer Directivity *H x V 130° -10dB Connections Captive Screw Terminal Plug (In/Thru) Cutout Size 254mm Diameter Dimensions * W x D 276 x 160mm Net Weight 2.9 kg Shipping Weight 3.9 kg * Quest Engineering reserves the right to make changes in specifications, or products without prior notice. ** The figures shown above are ‘real world’, usable specifications and are conservative as a result. Quest Engineering does not believe in portraying misleading or exaggerated specifications.

MX601 / MX801 Monitors High-Fidelity Weatherproof Loudspeakers MX801 [8" x 1" - 100W] Not just another new speaker range, the MX Series is a system of audio building blocks that allows architects and venue designers to create a seamless full range audio presence, without compromising on aesthetics. The range is based around a 6” or 8”, two-way, full range, wall or ceiling mountable loudspeaker and can be augmented with a very compact subwoofer system. Ceiling speaker versions are also available. The Ultra-compact MX601 and MX801 loudspeakers are very low profile and feature Hi-Fi quality audio reproduction, withstand direct all-weather environments, and include an installation friendly mounting system that is both elegant and practical. Revealing Details The objective for the Engineers of the MX Series Indoor/Outdoor line-up was to take the compact wall mount speaker to a new standard of performance. This meant consulting with a wide range of venue and public space designers to determine what is needed in a modern designed architectural space. To achieve the desired outcomes a completely new approach to the design was required, both technically for the audio performance, and in developing new manufacturing techniques. The result is a refined appearance that fits visually into any environment, reproduces Hi-Fi quality music and speech; and is easy to install. The MX Series are small in size considering the SPL output and frequency response they are capable of delivering. The housings are shaped and finished to reflect light in a way that helps them blend in visually with modern architectural styles. To achieve the very small physical size, a completely new type of woofer design was required. A conventional woofer would not fit in the intended space or deliver the bass response required in a sealed enclosure. Quest has designed a new type of driver and also incorporated a passive resonance circuit that simulates the action of a reflex port. This means an 8” driver can function at full capacity within a cabinet space that would normally be suited for a 6” driver. As a result of this, and the sealed enclosure design, the MX Series can be environmentally rated up to IP67. For use outdoor installation, addition of the optional IPMX1 kit for electrical connection weather protection is recommended. This IP rating opens up new avenues for system design and placement – the opportunities are endless. The MX Series is available in black (MX601 / MX801) or white (MX601W / MX801W) finished in clear low sheen finish. Q-Mount UB1 Mounting System Wall mounting is made easy with the patented Q- Mount UB1 wall mounting system. The UB1 included with both the MX601 and MX801 is a pan/tilt system that is based around a ’10 degree locking ball and socket’ joint. This allows for precise directivity control at uniform angles. The locking mechanism requires no tools and is high strength with no capacity to slip over time. The combination of the parallel terminal plug on the MX Series and the “aim and clamp” bracket design means that installation takes minimal time. Specifications MX801 Max SPL *calculated 112 dB Sensitivity *5-band average 93 dB Frequency Response 75Hz – 20kHz ±2dB Impedance 16 Ω Transformer Taping 100V: 20w/30w/40w/60w 70V: 10w/15w/20w/30w Amplifier Power RMS 100W Peak: 200W Transducers HF: 25mm Titanium Dome Tweeter LF: 8” High Performance Polypropylene Woofer Directivity *H x V 150° x 120° -10dB Connections Captive Screw Terminal Plug (In/Thru) Environmental Ingress Rating Speaker Cabinet IP56 (IP67 when used with IPMX1 kit) Dimensions *H x W x D 345 x 202 x 243mm Net Weight 4.3 kg Shipping Weight 6.0 kg * Quest Engineering reserves the right to make changes in specifications, or products without prior notice. ** The figures shown above are ‘real world’, usable specifications and are conservative as a result. Quest Engineering does not believe in portraying misleading or exaggerated specifications.

MX601 / MX801 Monitors High-Fidelity Weatherproof Loudspeakers MX801 [8" x 1" - 100W] Not just another new speaker range, the MX Series is a system of audio building blocks that allows architects and venue designers to create a seamless full range audio presence, without compromising on aesthetics. The range is based around a 6” or 8”, two-way, full range, wall or ceiling mountable loudspeaker and can be augmented with a very compact subwoofer system. Ceiling speaker versions are also available. The Ultra-compact MX601 and MX801 loudspeakers are very low profile and feature Hi-Fi quality audio reproduction, withstand direct all-weather environments, and include an installation friendly mounting system that is both elegant and practical. Revealing Details The objective for the Engineers of the MX Series Indoor/Outdoor line-up was to take the compact wall mount speaker to a new standard of performance. This meant consulting with a wide range of venue and public space designers to determine what is needed in a modern designed architectural space. To achieve the desired outcomes a completely new approach to the design was required, both technically for the audio performance, and in developing new manufacturing techniques. The result is a refined appearance that fits visually into any environment, reproduces Hi-Fi quality music and speech; and is easy to install. The MX Series are small in size considering the SPL output and frequency response they are capable of delivering. The housings are shaped and finished to reflect light in a way that helps them blend in visually with modern architectural styles. To achieve the very small physical size, a completely new type of woofer design was required. A conventional woofer would not fit in the intended space or deliver the bass response required in a sealed enclosure. Quest has designed a new type of driver and also incorporated a passive resonance circuit that simulates the action of a reflex port. This means an 8” driver can function at full capacity within a cabinet space that would normally be suited for a 6” driver. As a result of this, and the sealed enclosure design, the MX Series can be environmentally rated up to IP67. For use outdoor installation, addition of the optional IPMX1 kit for electrical connection weather protection is recommended. This IP rating opens up new avenues for system design and placement – the opportunities are endless. The MX Series is available in black (MX601 / MX801) or white (MX601W / MX801W) finished in clear low sheen finish. Q-Mount UB1 Mounting System Wall mounting is made easy with the patented Q- Mount UB1 wall mounting system. The UB1 included with both the MX601 and MX801 is a pan/tilt system that is based around a ’10 degree locking ball and socket’ joint. This allows for precise directivity control at uniform angles. The locking mechanism requires no tools and is high strength with no capacity to slip over time. The combination of the parallel terminal plug on the MX Series and the “aim and clamp” bracket design means that installation takes minimal time. Specifications MX801 Max SPL *calculated 112 dB Sensitivity *5-band average 93 dB Frequency Response 75Hz – 20kHz ±2dB Impedance 16 Ω Transformer Taping 100V: 20w/30w/40w/60w 70V: 10w/15w/20w/30w Amplifier Power RMS 100W Peak: 200W Transducers HF: 25mm Titanium Dome Tweeter LF: 8” High Performance Polypropylene Woofer Directivity *H x V 150° x 120° -10dB Connections Captive Screw Terminal Plug (In/Thru) Environmental Ingress Rating Speaker Cabinet IP56 (IP67 when used with IPMX1 kit) Dimensions *H x W x D 345 x 202 x 243mm Net Weight 4.3 kg Shipping Weight 6.0 kg * Quest Engineering reserves the right to make changes in specifications, or products without prior notice. ** The figures shown above are ‘real world’, usable specifications and are conservative as a result. Quest Engineering does not believe in portraying misleading or exaggerated specifications.

MXS10i Compact, Concealable Subwoofer Extended range bass, and easy to conceal. The MXS10 coupled with MX or MXC loudspeakers provides a complete, full-range audio solution. One which architects and venue designers have long been waiting for. The MXS10 is a suitable low/mid sound pressure level subwoofer for use in permanent installation environments. It is ideal as a bass extension to a distributed background music system, or as a multi-unit system in a bar or music venue. The "punchy", yet smooth performance of the MXS10 is delivered via the custom 10" 50mm Voice Coil - Dual Magnet Woofer. A decision early on in the design phase was made to build a custom driver to suit the application specific requirements of the MXS10…the result speaks for itself. A Closer Look This unique band-pass subwoofer is specifically tuned for music playback in small to medium size venues. However, despite its small size, the MXS10 delivers high output and efficiency. The tuning and performance will match or exceed many physically larger systems. An outward facing driver is located under the cabinet to acoustically pressure load the unit onto a floor/wall, or ceiling installation surface; creating an ‘acoustic chamber’ effect. This extends the workable frequency range of the subwoofer, and gives a flatter and more natural response. Integrating discrete full range sound is a challenge for architects and venue designers. Everything about the design and functionality of the MXS10 marries high performance, clean audio reproduction with varying architectural designs. Whether a new venue, or an existing one, the MXS10 is easily integrated and perfectly at home. Easy to Hide When installed with the optional MPS10 installation bracket, the MXS10 can be installed on walls, ceilings, or anywhere a venue designer wishes for concealed placement. The omni-directional coverage of the MXS10 allows the it to be placed on a ceiling, or under furniture for complete area coverage; while remaining discrete or invisible. The physical dimensions and aspect ratios of the MXS10 were chosen specifically to allow it to virtually disappear into a venue. Floor mounted under furniture, in a false ceiling space, or vertically mounted to a wall are just some examples of how the MXS10 can vanish into a venue. Specifications Max SPL *calculated 118dBSPL Sensitivity 1W @ 1m - 60Hz 96dB Frequency Response -9dB 44Hz – 90Hz Impedance 8Ω Power Handling 300W RMS Driver 10" 50mm Voice Coil Dual Spider, Dual Magnet Woofer. Connectivity Captive Screw Terminal Plug (In/Thru) Dimensions *L x W x H 500 x 470 x 256mm Net Weight 15.1 kg Shipping Weight 17.3 kg * Quest Engineering reserves the right to make changes in specifications, or products without prior notice. ** The figures shown above are ‘real world’, usable specifications and are conservative as a result. Quest Engineering does not believe in portraying misleading or exaggerated specifications.

Q Series Q 1K Compact Amplifier The new leader in Architectural Audio amplification. Ultra small in size and big on features, this small footprint high fidelity amplifier is an audio powerhouse that will deliver full performance from the compact Quest MX and HPi loudspeaker series. Either as a standalone studio quality stereo amplifier, or as a part of a more complex multi channel system, the Q 1K is the system designer’s ideal solution. A Closer Look One Q 1K amplifier consists of two channels of 500W, including the option for a 1000W bridge mode (minimum 4Ω). Audio quality is studio class, which places the Q 1K comfortably both at home, on the stage, or in the studio. As a reference amplifier the Q 1K is clean and transparent and its ultra-compact and fashionable appearance is a space saver anywhere it is installed. In bridge mode the amplifier can also operate as a 70V line, 1000W power amplifier. Ideal for distributed systems where high quality and stable high power is required. Building Blocks to a Complete Amplifier Solution Each Q 1K amplifier is a ¼ rack width wide, by 2RU high. Combined with the Universal Rack Kit it is possible to mount four Q 1K amplifiers into a single 2RU space. Delivering 8x 500W, or 4x 1000W, or a combination (both high and low impedance options are available). Installer Set and Forget Behind the Q 1K ’s removable ‘Q’ badge is an impressive selection of switchable functions. Simply remove the badge (with the provided Quest TL02 tool), and an installer can configure a range of filter settings and amplifier modes. Available are independent channel high pass filters either 35Hz or 85Hz, and an independent 100Hz low pass filter. All filters are 4th order Butterworth. The filter selections are ideal for setting crossover points for subwoofers, and mid-top boxes. Other features include the ability to sum both input channels, bridge the amplifier, and ground lift. Front panel functions can also be selected including: VU Meters Mode, Auto Standby Defeat, Front Panel Lighting Dim, and Front Panel Lock. Made in Australia Each Q Series amplifier is designed, engineered, and hand assembled in Australia. The product then undergoes a rigorous quality control program to ensure high performance and high reliability. Specifications Max. Output Voltage 70 Vp SE, 140 Vp BTL Output Circuitry Class D Signal To Noise-Ratio (20 Hz - 20 kHz, 4 Ω load MOL) > 91 dB (unweighted) THD+N (1W 1kHz) < 0,01 % Dynamic Range 120 dBA Frequency Response (4 Ω, 120 W output) 35 Hz - 20 kHz (fixed 35Hz 4th Order Butterworth High Pass Filter) Gain 28 dB Protection Circuits Temperature, Over Current, DC Output, Mains RMS Input, High Frequency, and Internal Rail Over-voltage Indicators Signal, Clip, Fault, Gain Settings, Meters Mode (‘Q’ Illumination) Mains Input Voltage 85VAC - 265VAC Net Weight 3.1 kg Shipping Weight 4.3 kg Dimensions (HxWxD) 87 x 110 x 330 mm Shipping Dim. (HxWxD) 136 x 254 x 395 mm ErP (1275/2008/EC) compliant standby consumption < 0.5W Stereo All channels driven @ 1kHz, THD < 1%, 230VAC 8 Ω 245 W 4 Ω 490 W Mono Bridge Single channel driven @ 1kHz, THD < 1%, 230VAC 8 Ω 900 W 4 Ω 1050 W 70V 1050 W

QA Series Power Amplifier QA1004 [2x 575w @ 4Ω] INTRODUCTION Quest QA Series power amplifies are built to work hard in the tough environment of pro audio. Industrial spec multi-speed fans and generous heat sinks will keep the output stage cool even if the amplifier is installed in a dusty and poorly ventilated area. Service and maintenance is easy as the internal architecture is laid out for easy access by a qualified technician. The sonically superior output stage is composed of a generous abundance of output devices for greater electronic stability and sonic fidelity. QA series amplifiers are manufactured to a standard accepted as desirable practice for a concert standard power amplifier. Heavy gauge welded 16-gauge steel chassis with vibration proof fittings, and an emphasis on over-engineering, guarantees years of trouble-free service in the most demanding environments. Quest set about a design and layout for easy service, not easy manufacture. A minimum of disassembly is required for testing and maintenance meaning lower operating costs and longer amplifier life. FEATURES Input Stage: Pro active protection senses stages of system function to safeguard your investment both on turn on and while under operation. Silent switch on/off circuitry reduces potential speaker damage in the event of intermittent power. Power supply: The high current power supply is manufactured to function reliably at high temperatures and well exceeds industry standards. This results in smooth bass response and considerable dynamic headroom. Industrial Spec Fans: Dual heavy duty cooling fans guarantee long life of all electronic components. Input Connection: XLR parallel male and female input connections calibrated for most pro spec system controllers and electronic cross-overs. features Speakon Connections: International AES standard Speakon connectors wired for two channel operation simplify speaker connections. Limiter: A switchable high speed limiter acts as a final speaker protection but can be disconnected where sensing speaker system controllers are required. Built in switchable X-overs: High Amplification and low pass filters on each channel make the versatile QA series even more flexible with a sub-mid/high frequency dividing network. Selectable Gain settings: Adjustable input switching for 0.775V, 32 dB or 26 dB make system calibration easy. Easy access air filters: User serviceable air filters are easy to maintain for trouble free operation. Specifications QA1004 2x 575-w at 4Ω Rated Power (2x 8Ω): 290-W per channel @ 1kHz at <0.1% T.H.D. both channels driven Rated Power: (2x 4Ω): 575-W per channel@ 1kHz at <0.1% T.H.D. both channels driven T.H.D: <0.1%@250-W per channel from 20 HZ to 20kHz Phase Response: +5 to -15 from 20 Hz to 20kHz Input Impedance: 20 kΩ, balanced; 10 kΩ, unbalanced Cooling: Two temperature dependant variable speed 80mm high-output DC fans Controls: Two front panel attenuators, rear panel mode switch and gain select switch High Pass: Linkwitz-Reily (24 dB/Octave): Off/35/80 Hz Low Pass: Linkwitz-Reily (24 dB/Octave): Off/80/110Hz Voltage Gain @ 0.775-V: 29 dB or 24 dB Crosstalk: >-60 dB @ 1kHz at rated power @ 8Ω Hum and Noise: >-105 dB, "A" weighted referenced to rated power @ 8Ω Slew Rate: >30V/us Damping factor (8Ω): >500:1 @ 20Hz - 1kHz Indicator LEDs: Two clip, two signal presence, one active status, two protection Protection: Thermal, DC, turn-on bursts, subsonic, incorrect loads Connectors: XLR . Speakon . 240/230 Volt 16 amp IEC mains Construction: Cold Steel Rolling + Machined aluminium front panel Dimensions (HxWxD): 89mm x 483mm x 496mm Net Weight: 17kg Packaged Shipping Weight: 20kg

QA Series Power Amplifier QA2004 [2x 870w @4Ω] Introduction Quest QA Series power amplifies are built to work hard in the tough environment of pro audio. Industrial spec multi-speed fans and generous heat sinks will keep the output stage cool even if the amplifier is installed in a dusty and poorly ventilated area. Service and maintenance is easy as the internal architecture is laid out for easy access by a qualified technician. The sonically superior output stage is composed of a generous abundance of output devices for greater electronic stability and sonic fidelity. QA series amplifiers are manufactured to a standard accepted as desirable practice for a concert standard power amplifier. Heavy gauge welded 16-gauge steel chassis with vibration proof fittings, and an emphasis on over-engineering, guarantees years of trouble-free service in the most demanding environments. Quest set about a design and layout for easy service, not easy manufacture. A minimum of disassembly is required for testing and maintenance meaning lower operating costs and longer amplifier life. Features Input Stage: Pro active protection senses stages of system function to safeguard your investment both on turn on and while under operation. Silent switch on/off circuitry reduces potential speaker damage in the event of intermittent power. Power supply: The high current power supply is manufactured to function reliably at high temperatures and well exceeds industry standards. This results in smooth bass response and considerable dynamic headroom. Industrial Spec Fans: Dual heavy duty cooling fans guarantee long life of all electronic components. Input Connection: XLR parallel male and female input connections calibrated for most pro spec system controllers and electronic cross-overs. features Speakon Connections: International AES standard Speakon connectors wired for two channel operation simplify speaker connections. Limiter: A switchable high speed limiter acts as a final speaker protection but can be disconnected where sensing speaker system controllers are required. Built in switchable X-overs: High Amplification and low pass filters on each channel make the versatile QA series even more flexible with a sub-mid/high frequency dividing network. Selectable Gain settings: Adjustable input switching for 0.775V, 32 dB or 26 dB make system calibration easy. Easy access air filters: User serviceable air filters are easy to maintain for trouble free operation. Specifications QA2004 2x 870-w at 4Ω Rated Power (2x 8Ω): 490-W per channel @ 1kHz at <0.1% T.H.D. both channels driven Rated Power: (2x 4Ω): 870-W per channel @ 1kHz at <0.1% T.H.D. both channels driven T.H.D: <0.1%@400-W per channel from 20 HZ to 20kHz Phase Response: +5 to -15 from 20 Hz to 20kHz Input Impedance: 20 kΩ, balanced; 10 kΩ, unbalanced Cooling: Two temperature dependant variable speed 80mm high-output DC fans Controls: Two front panel attenuators, rear panel mode switch and gain select switch High Pass: Linkwitz-Reily (24 dB/Octave): Off/35/80 Hz Low Pass: Linkwitz-Reily (24 dB/Octave): Off/80/110Hz Voltage Gain @ 0.775-V: 32 dB or 26 dB Crosstalk: >-60 dB @ 1kHz at rated power @ 8Ω Hum and Noise: >-107 dB, "A" weighted referenced to rated power @ 8Ω Slew Rate: >30V/us Damping factor (8Ω): >700:1 @ 20Hz - 1kHz Indicator LEDs: Two clip, two signal presence, one active status, two protection Protection: Thermal, DC, turn-on bursts, subsonic, incorrect loads Connectors: XLR . Speakon . 240/230 Volt 16 amp IEC mains Construction: Cold Steel Rolling + Machined aluminium front panel Dimensions (HxWxD): 89mm x 483mm x 496mm Net Weight: 21kg Packaged Shipping Weight: 23kg

QA Series Power Amplifier QA3004 [2x 1100w @ 4Ω] Introduction Quest QA Series power amplifies are built to work hard in the tough environment of pro audio. Industrial spec multi-speed fans and generous heat sinks will keep the output stage cool even if the amplifier is installed in a dusty and poorly ventilated area. Service and maintenance is easy as the internal architecture is laid out for easy access by a qualified technician. The sonically superior output stage is composed of a generous abundance of output devices for greater electronic stability and sonic fidelity. QA series amplifiers are manufactured to a standard accepted as desirable practice for a concert standard power amplifier. Heavy gauge welded 16-gauge steel chassis with vibration proof fittings, and an emphasis on over-engineering, guarantees years of trouble-free service in the most demanding environments. Quest set about a design and layout for easy service, not easy manufacture. A minimum of disassembly is required for testing and maintenance meaning lower operating costs and longer amplifier life. Features Input Stage: Pro active protection senses stages of system function to safeguard your investment both on turn on and while under operation. Silent switch on/off circuitry reduces potential speaker damage in the event of intermittent power. Power supply: The high current power supply is manufactured to function reliably at high temperatures and well exceeds industry standards. This results in smooth bass response and considerable dynamic headroom. Industrial Spec Fans: Dual heavy duty cooling fans guarantee long life of all electronic components. Input Connection: XLR parallel male and female input connections calibrated for most pro spec system controllers and electronic cross-overs. features Speakon Connections: International AES standard Speakon connectors wired for two channel operation simplify speaker connections. Limiter: A switchable high speed limiter acts as a final speaker protection but can be disconnected where sensing speaker system controllers are required. Built in switchable X-overs: High Amplification and low pass filters on each channel make the versatile QA series even more flexible with a sub-mid/high frequency dividing network. Selectable Gain settings: Adjustable input switching for 0.775V, 32 dB or 26 dB make system calibration easy. Easy access air filters: User serviceable air filters are easy to maintain for trouble free operation. Specifications QA3004 2x 1100-w at 4Ω Rated Power (2x 8Ω): 660-W per channel @ 1kHz at <0.05% T.H.D. both channels driven Rated Power: (2x 4Ω): 1100-W per channel @ 1kHz at <0.05% T.H.D. both channels driven T.H.D: <0.1%@400-W per channel from 20 HZ to 20kHz Phase Response: +5 to -15 from 20 Hz to 20kHz Input Impedance: 20 kΩ, balanced; 10 kΩ, unbalanced Cooling: Two temperature dependant variable speed 80mm high-output DC fans Controls: Two front panel attenuators, rear panel mode switch and gain select switch High Pass: Linkwitz-Reily (24 dB/Octave): Off/35/80 Hz Low Pass: Linkwitz-Reily (24 dB/Octave): Off/80/110Hz Voltage Gain @ 0.775-V: 35 dB or 29 dB Crosstalk: >-60 dB @ 1kHz at rated power @ 8Ω Hum and Noise: >-107 dB, "A" weighted referenced to rated power @ 8Ω Slew Rate: >40V/us Damping factor (8Ω): >700:1 @ 20Hz - 1kHz Indicator LEDs: Two clip, two signal presence, one active status, two protection Protection: Thermal, DC, turn-on bursts, subsonic, incorrect loads Connectors: XLR . Speakon . 240/230 Volt 16 amp IEC mains Construction: Cold Steel Rolling + Machined aluminium front panel Dimensions (HxWxD): 89mm x 483mm x 496mm Net Weight: 23kg Packaged Shipping Weight: 26kg

QA Series Power Amplifier QA4004 [2x 2000w @ 4Ω] Introduction Quest QA Series power amplifies are built to work hard in the tough environment of pro audio. Industrial spec multi-speed fans and generous heat sinks will keep the output stage cool even if the amplifier is installed in a dusty and poorly ventilated area. Service and maintenance is easy as the internal architecture is laid out for easy access by a qualified technician. The sonically superior output stage is composed of a generous abundance of output devices for greater electronic stability and sonic fidelity. QA series amplifiers are manufactured to a standard accepted as desirable practice for a concert standard power amplifier. Heavy gauge welded 16-gauge steel chassis with vibration proof fittings, and an emphasis on over-engineering, guarantees years of trouble-free service in the most demanding environments. Quest set about a design and layout for easy service, not easy manufacture. A minimum of disassembly is required for testing and maintenance meaning lower operating costs and longer amplifier life. Features Input Stage: Pro active protection senses stages of system function to safeguard your investment both on turn on and while under operation. Silent switch on/off circuitry reduces potential speaker damage in the event of intermittent power. Power supply: The high current power supply is manufactured to function reliably at high temperatures and well exceeds industry standards. This results in smooth bass response and considerable dynamic headroom. Industrial Spec Fans: Dual heavy duty cooling fans guarantee long life of all electronic components. Input Connection: XLR parallel male and female input connections calibrated for most pro spec system controllers and electronic cross-overs. features Speakon Connections: International AES standard Speakon connectors wired for two channel operation simplify speaker connections. Limiter: A switchable high speed limiter acts as a final speaker protection but can be disconnected where sensing speaker system controllers are required. Built in switchable X-overs: High Amplification and low pass filters on each channel make the versatile QA series even more flexible with a sub-mid/high frequency dividing network. Selectable Gain settings: Adjustable input switching for 0.775V, 32 dB or 26 dB make system calibration easy. Easy access air filters: User serviceable air filters are easy to maintain for trouble free operation. Specifications QA4004 2x 2000-w at 4Ω Rated Power (2x 8Ω): 993-W per channel @ 1kHz at <0.05% T.H.D. both channels driven Rated Power: (2x 4Ω): 2400-W per channel @ 1kHz at <0.05% T.H.D. both channels driven T.H.D: <0.5%@400-W per channel from 20 HZ to 20kHz Phase Response: +20 to -25 from 20 Hz to 20kHz Input Impedance: 20 kΩ, balanced; 10 kΩ, unbalanced Cooling: Two temperature dependant variable speed 120mm high-output DC fans Controls: Two front panel attenuators, rear panel mode switch and gain select switch High Pass: Linkwitz-Reily (24 dB/Octave): Off/35/80 Hz Low Pass: Linkwitz-Reily (24 dB/Octave): Off/80/110Hz Voltage Gain @ 0.775-V: 38 dB or 32 dB Crosstalk: >-60 dB @ 1kHz at rated power @ 8Ω Hum and Noise: >-107 dB, "A" weighted referenced to rated power @ 8Ω Slew Rate: >44V/us Damping factor (8Ω): >800:1 @ 20Hz - 1kHz Indicator LEDs: Two clip, two signal presence, one active status, two protection Protection: Thermal, DC, turn-on bursts, subsonic, incorrect loads Connectors: XLR . Speakon . 240/230 Volt 16 amp IEC mains Construction: Cold Steel Rolling + Machined aluminium front panel Dimensions (HxWxD): 132 mm x 483mm x 496mm Net Weight: 35kg Packaged Shipping Weight: 38kg

QM 212S is a multi chamber band-pass design with the additional hybrid direct radiating pressure chamber loading of its two purpose designed 12” bass drivers. Thanks to Quest manufactured, high-tech woofer designs and the high efficiency, twin chamber acoustic design, the compact QM212S delivers the tight punchy bass ideal for medium sized venues. Multi chamber design: The QM 212S is designed using the in twin asymmetrical acoustic chambers that deliver very high speaker loading and output from a relatively small cabinet profile. It is ideal for use in live applications that require reproduction of low frequencies with very high transient content at high output levels. Quest designed components: Band-pass type speaker box design is a high efficiency loading but can impose unique stresses on drivers. The QM212S woofer components are designed and manufactured to deal with high transient stresses, high temperatures and deliver long-term reliability without loss of sonic performance or efficiency. Features: • High efficiency acoustic design delivers over 130dB of output • Two 12”, high output, high efficiency low frequency drivers with 3” (75mm), high temperature voice coil assembly and carbon fiber reinforced cone assemblies • Professional, Baltic birch construction with highly resistant polymer coating • Two recessed side handles for simplified handling and carrying • Polymer steel reinforced, low friction skids are located on two sides allowing vertical or horizontal system set up and secure stacking lock-up • Two internal corner braces with four M10 suspension points • Top hat for pole insertion and speaker placement Specifications: • 131 dB max SPL, 750Watt RMS • Equipped with Quest high power 2 x12” long coil ceramic magnet woofers • Birch ply cabinet with recessed parallel Speakon inputs 8Ω • 36mm speaker pole top hat • Recessed handles • OptionalTransit cover • Optional wheel quick release wheel board • Suited for permanent installation and mobile live sound • Dimensions: H500mm x W700mm x D720mm • Weight: 54Kg

QM Series Complete Sub/Satellite Amplifier System QM1000P [2x350W @ 4Ω] Introduction A multi-way processed amplifier rack in 2 rack spaces? All this and more. The QM1000P is a dedicated stereo satellite/mono sub bass amplifier system that allows a variety of loudspeaker and sub bass configurations for either permanent or mobile sound installations. Adjustable cross-over and input limiter makes possible optimum matching of a variety of Quest sub bass and full range speakers powered by the three internal amplifiers. The QM1000P signal path comprises L and R inputs, and three outputs, L, R and summed L&R sub bass out One QM1000a can drive 2 or 4 full range or crossed over HF loudspeakers and 2 x 8 ohm bass speakers in a mono bass configuration Power is 2 x 350W RMS @ 4 ohms and 660W sub bass @ 4 ohms with HF x –over controls on the rear panel Input level L&R and sub volume level, sub high pass and an overall input limiter are set from the front panel Each internal amplifier is governed by clipping protection in addition to the adjustable input limiting facility All inputs are male/female XLR and Speakon outputs wired to pin 1Pos & Neg Specifications Test condition Satellite amplifier SUB Woofer amplifier Power Output * 8Ω 2 x 210W 1 x 610W 4Ω 2 x 350W 1 x 940W Frequency response +0/-0 .3dB, @1W/8Ω 20----20KHz 20---300 Distortion Rated power -10db <=0 .05% <=0 .05% Intermodulation Distortion 60Hz&7KHz/4:1 <=0 .05% <=0 .05% Damping factor 200Hz at 8Ω >=300 >=300 Sensitivity Rated power 8Ω 0 .775V 0 .775V Input Impedance Balance/unbalance 20K/10K S/N ratio A Weight >106dB Cross talk A Weight >60dB Slew rate >25V/uS >25V/uS Sensitivity 0 .775V 0 .775V Satellite LOWCUT Off,80,125Hz SUB HICUT 80----200HZ Protection Short circuit protection DC protection Over current protection Dimensions (H x W x D) 89mm x 483mm x 420mm Weight (Net) 17.8kg

High Powered Compact All Rounder QM108 High Power 8" Loudspeaker The QM108 2-way 8" 2-way ultra compact speaker is designed as a sub satellite partner for the QM1000a Flexi system or as a installation speaker for mid power nightclub and music venue distributed systems. At First Glance The QM108 ultra compact passive speaker system is an 8" mid bass woofer 2-way satellite speaker designed for mobile sound or permanent installation. It is generally intended to be deployed as part of a multi way system with sub bass enhancement. The epoxy painted ply casing and flexible installation hardware completes this great little performer. Pocket Rocket These little systems are built like a brick. A substantial three quarter inch compression driver horn combination delivers 90 degree HF coverage and is well suited to the projection of live vocals. The horn can be rotated for horizontal installation. The 8" mid/bass driver is also a solid piece of work with a die cast frame and large magnet assembly. Power handling of the QM108 is a respectable 200 watts RMS when band-passed at the correct crossover frequency. A steel speaker cable input cavity fitted with 2 x Speakon NL4 connectors also acts as a cable strain relief for added reliability. The fully recessed speaker connections are a very tidy feature for permanent installations. Stand Alone or as a Building Block The QM108 can function as a primary sound source or as a delay or out-fill component of a larger system. The robust build quality and powerful components mean these small boxes can deliver reasonably high sound pressure level over short to medium distances. This makes them ideal for a wide range of possible uses. A four box installation with 15” sub bass enhancement (powered by the QM1000P flexi amp), can make a bar system that sounds like a nightclub. Alternatively, when coupled with the QM1000a as a sub/satellite system, a great mobile PA. For larger or more complex environments, a distributed system of QM108 speakers can cover a wide area with uniform sound. Installer's Choice Installers have time and again found the QM108 the perfect choice for venue installations. Given its Q-motion heritage of robust design, custom designed components and long lasting performance, the QM108 ensures installations are made once, do not require regular servicing and sound great. Bracket Brilliance The QM108 can be wall or ceiling mounted with a "U" bracket. The optional wall bracket WB-QM108/10DC can be installed on both the QM108 and QM10DC loudspeakers. Wooden Body, Steel Faced The QM108 chassis is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with an extremely resilient black coating and fitted with a wrap-around heavy gauge protective steel grille, the QM108 has been crafted to endure even the most demanding environments and is built to last. Power Me Up The QM108 can take serious power for it's size. Quest Engineering recommends an amplifier capable of delivering 240-300W (8ohm) to ensure full performance. The perfect solution are Quest's QA1004 or the QM1000P. Specifications Power Handling 150W program ; 300W peak Frequency Response 80-20kHz Sensitivity 95dB @ 1kHz Maximum SPL @ 1m 120dB Impedance 8 ohms Connections and Wiring 1 x Speakon NL4 Woofer 8" High Power Woofer Tweeter 1.4" Ferrite Compression Driver Directivity 90 x 60 Dimensions 420 x 265 x 240 mm Weight 9.6kg Net

QM10DC Coaxial 10" 2-way Satellite Speaker The QM10DC ultra compact passive speaker system is a coaxial 10" 2-way satellite speaker designed for mobile sound or permanent installation. Originally conceived as a low profile fold-back monitor, its qualities soon found it a home as a permanent installation speaker. The low visual profile and rigging options make it very suitable as a short throw front of house speaker on its own or as part of a multi way system with sub bass enhancement. A heavy gauge steel grill, ply casing and flexible installation hardware completes this highly practical and compact loudspeaker. A Look Inside A big voice from a small box. A coaxially configured compression driver horn combination delivers 100 degree wide range coverage, and is well suited to live vocals. The 10” driver combination is a solid construction with a die cast frame and large magnet assembly. Power handling of the QM10DC is an impressive 250 watts RMS with plenty of reserve when band-passed at the correct crossover frequency. A steel speaker cable input cavity fitted with 2 x Speakon NL4 connectors also acts as a cable strain relief for added reliability. The fully recessed speaker connections are a very tidy feature for permanent installations. Standalone or Building Block The QM10DC can function as a primary sound source or as a delay or out-fill component of a larger system. The robust build quality and powerful components mean these small boxes can deliver reasonably high sound pressure level over short to medium distances. This makes the QM10DC ideal for a wide range of possible uses. A four box installation with 15” sub bass enhancement (powered by the QM1000P flexi amp), can make a bar system that sounds like a nightclub. Alternatively, when coupled with the QM1000a as a sub/satellite system, a great mobile PA. For larger or more complex environments, a distributed system of QM10DC speakers can cover a wide area with uniform sound. Bracket Brilliance The QM10DC can be wall or ceiling mounted with a “U” bracket. The optional wall bracket WB-QM108/10DC can be installed on both the QM108 and QM10DC loudspeakers. For mobile installation the QM10DC is fitted with a 35mm top hat for standard pole mount speaker stands. When employed as a fold-back monitor, non-slip neoprene skids on the base of the casing help hold the box in position on polished timber stages. Wooden Body, Steel Faced The QM10DC chassis is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with an extremely resilient black coating and fitted with a wrap-around heavy gauge protective steel grille, the QM10DC has been crafted to endure even the most demanding environments and is built to last. Specifications Power Handling: 250W Frequency Response: 75 - 18 kHz Max SPL@1m: 123dB Impedance: 8Ω Connections: 2x Speakon. NL4 Midrange Woofer: 1x Quest-designed 10" Woofer Tweeter Driver 1" centre mounted in a "dual-concentric horn Directivity: Conical horn 90° x 90° Operating Temperature Range: -10°C-55°C Dimensions (WxHxD): 360 x 300 x 420 Weight: 12.5kg

QM12MP High Power 12" Loudspeaker QM12MP Multipurpose monitor is a combination high-output stage monitor/front of house speaker in a compact low-profile enclosure that features a number of thoughtful design features that will be appreciated by any professional who has had to face the challenges of fold-back under high pressure conditions. Functional as both a compact front of house or high powered stage monitor system, the QM12MP is available in left and right mirrored versions. Recommended amplifier power is a very respectable 500W RMS. Pole mounting and Aero-track fly-ware makes the QM12MP a very flexible addition to any audio production inventory. An Inside Look Great sound aside, the QM12MP was designed and built for the toughest live sound environments. A quick look inside reveals the components and build quality are extremely heavy duty in nature. The casing is high quality reinforced plywood with a structural supporting ring to hold the HF driver and add to casing strength. The high frequency driver is a large format 3” coil transducer capable of very high power. The HF driver diaphragm is a titanium alloy of heavy gauge which minimizes resonance at high SPL. The bass driver features cone geometry engineered to give deliver a particularly flat response when the QM12MP is functioning as a floor monitor. Recessed Speakon connector inputs protect connectors from accidental impact damage on a dark stage while steel reinforced neoprene floor runners help hold the box in position on a slippery wooden stage. As a final touch, the steel protective grill features a "singer proof" design fabricated in heavy gauge steel. Plug In a Microphone The notable sonic feature of the QM12MP is the extremely smooth frequency response and high feedback rejection when used as a floor stage monitor, with a standard professional vocal microphone. No system processor is required to attain this level of performance making the QM12MP a great partner to virtually any existing system. The left and right mirrored HF horn configuration helps lower interference effect between the monitors when used as a monitor pair on one send. The overall effect of both industrial and audio engineering is to make the QM12MP one of the most reliable, functional and easy to use fold-back monitors available today. Simply turn it on and turn it up, it never fails to impress. Not Just a Great Monitor MP means multi-purpose. The QM12MP can also be a great front of house box as a standalone or as part of a multi way system. The system comes fitted with the 35mm speaker pole top hat and can be stand mounted or hung with an optional aero-track fitting from the casing top installed fly-track. Wooden Body, Steel Faced The QM12MP chassis is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with an extremely resilient black coating and fitted with a wrap-around heavy gauge protective steel grille, the QM12MP has been crafted to endure even the most demanding environments and is built to last. Power Me Up The QM12MP is a powerful multipurpose system. Quest Engineering recommends an amplifier capable of delivering 550-800W (8ohm) to ensure full performance. The perfect solution are Quest's QA3004 or the new QX4500. Specifications Power Handling: 500W Frequency response: 65 - 20 kHz Sensitivity 95dB Max SPL@1m: 128dB Impedance: 8Ω Connections: 2x Speakon. NL4. Midrange Woofer: 1x Quest-designed 12" high-powered mid-bass woofer Tweeter: High-powered driver 1.4" throat exit with 3" voice coil Stand Fitting: 36mm pole fitting Speaker Cables: 2- Speakon NL-4 wired 1- and 1+ on the input connector. Connectors are wired in parallel Directivity: 90° x 60° Bi-radial horn Operating Temperature Range: -10°C - 55°C Dimensions HxWxD 390mm x 340mm x 600mm Net Weight: 23Kg

QM12MP High Power 12" Loudspeaker QM12MP Multipurpose monitor is a combination high-output stage monitor/front of house speaker in a compact low-profile enclosure that features a number of thoughtful design features that will be appreciated by any professional who has had to face the challenges of fold-back under high pressure conditions. Functional as both a compact front of house or high powered stage monitor system, the QM12MP is available in left and right mirrored versions. Recommended amplifier power is a very respectable 500W RMS. Pole mounting and Aero-track fly-ware makes the QM12MP a very flexible addition to any audio production inventory. An Inside Look Great sound aside, the QM12MP was designed and built for the toughest live sound environments. A quick look inside reveals the components and build quality are extremely heavy duty in nature. The casing is high quality reinforced plywood with a structural supporting ring to hold the HF driver and add to casing strength. The high frequency driver is a large format 3” coil transducer capable of very high power. The HF driver diaphragm is a titanium alloy of heavy gauge which minimizes resonance at high SPL. The bass driver features cone geometry engineered to give deliver a particularly flat response when the QM12MP is functioning as a floor monitor. Recessed Speakon connector inputs protect connectors from accidental impact damage on a dark stage while steel reinforced neoprene floor runners help hold the box in position on a slippery wooden stage. As a final touch, the steel protective grill features a "singer proof" design fabricated in heavy gauge steel. Plug In a Microphone The notable sonic feature of the QM12MP is the extremely smooth frequency response and high feedback rejection when used as a floor stage monitor, with a standard professional vocal microphone. No system processor is required to attain this level of performance making the QM12MP a great partner to virtually any existing system. The left and right mirrored HF horn configuration helps lower interference effect between the monitors when used as a monitor pair on one send. The overall effect of both industrial and audio engineering is to make the QM12MP one of the most reliable, functional and easy to use fold-back monitors available today. Simply turn it on and turn it up, it never fails to impress. Not Just a Great Monitor MP means multi-purpose. The QM12MP can also be a great front of house box as a standalone or as part of a multi way system. The system comes fitted with the 35mm speaker pole top hat and can be stand mounted or hung with an optional aero-track fitting from the casing top installed fly-track. Wooden Body, Steel Faced The QM12MP chassis is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with an extremely resilient black coating and fitted with a wrap-around heavy gauge protective steel grille, the QM12MP has been crafted to endure even the most demanding environments and is built to last. Power Me Up The QM12MP is a powerful multipurpose system. Quest Engineering recommends an amplifier capable of delivering 550-800W (8ohm) to ensure full performance. The perfect solution are Quest's QA3004 or the new QX4500. Specifications Power Handling: 500W Frequency response: 65 - 20 kHz Sensitivity 95dB Max SPL@1m: 128dB Impedance: 8Ω Connections: 2x Speakon. NL4. Midrange Woofer: 1x Quest-designed 12" high-powered mid-bass woofer Tweeter: High-powered driver 1.4" throat exit with 3" voice coil Stand Fitting: 36mm pole fitting Speaker Cables: 2- Speakon NL-4 wired 1- and 1+ on the input connector. Connectors are wired in parallel Directivity: 90° x 60° Bi-radial horn Operating Temperature Range: -10°C - 55°C Dimensions HxWxD 390mm x 340mm x 600mm Net Weight: 23Kg

Actively Professional QM3 Two-way Active Bass Reflex Speaker The entry level to professional performance. The QM3 12” powered 2-way loudspeaker is the tough, reliable, speaker system that delivers performance way above its class. Both lightweight and easy to use the QM3 ticks all the boxes when it comes to performance, price and a long service life. The QM3 has all the features sound audio professionals demand for fast and dependable mobile sound. Whether you are a DJ, musician, A/V professional or you just need portable sound that won’t let you down, the QM3 is the active professional’s partner as a fold-back monitor, stand alone system, or as part of a multi-way PA. Revealing Details Lightweight, powerful and built to perform in tough conditions are the qualities demanded by professionals in a powered speaker system. While every manufacturer might have these goals in mind, achieving them at a realistic price point is not so easy. Quest has addressed this challenge with advanced engineering and design processes. The heart of the QM3 is the Quest Hybridtec Amplifier System; a lightweight amplification package that combines the best features of both analogue and digital technologies. Loudspeaker components give the most output for the least weight and the heavy gauge front steel grille and high quality timber ply casing protect your investment in a way that is both practical and stylish. Hybridtec Amplification As an engineering company you don’t advance by just blindly following the same road travelled by everybody else. Digital amplification is now popular, but many people complain the high frequency response is “harsh and unnatural”. This is especially true when the amplifier is driven to full power. The Quest solution to this is the Hybridtec System - an Australian developed digital\analogue hybrid amplifier module which incorporates the best of both worlds. This system has been well tried and tested on the Quest QM450a and now is available on the QM3 and QM4. The design philosophy behind Hybridtec was simple: "use each type of technology according to its strengths, as opposed to using less appropriate technology just to meet a budget". The result, is an amplifier with a digital low end component and an analogue high frequency section. In the case of the QM3 a hard knee analogue limiter and extra amplifier clipping protection make it almost impossible to drive the system into distortion. This combination along with significant over engineering on the cabinet and grille designs makes the QM3 one of the toughest and durable products on the market. Accuracy & Control The QM3 has a very smooth frequency response and is designed to give a very natural sounding vocal response. The 85 x 75 degree elliptical wave guide gives even coverage with a minimum of feedback causing “hotspots”. This also makes the QM3 an ideal self powered fold-back monitor. When placed horizontally on a stage the QM3 sits at the correct angle, and provides great coverage for stage monitoring. The design of the rear carry handles also protect the connection panel if the QM3 becomes accidentally overturned. F urther EQ control is available with both cut and boost HF/LF controls on the QM3 preamplifier section. This is more convenient than the current fashion of preset user adjustments. The input section of the QM3 allows for either microphone or line level input from 1/4" inch jack or XLR connectors Wooden Body, Steel Faced The QM3 casing is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with a road worthy black paint coating and fitted with a wrap-around heavy gauge protective steel grille, the QM3 has been crafted to endure even the most demanding environments and is built to last. Specifications Max SPL *calculated 125 dBSPL Sensitivity *5-band average 98 dBSPL Frequency Response 60Hz – 20kHz Amplifier Power RMS 380W Peak 470W Transducers HF 34mm Compression Driver LF 12” High Power Woofer Directivity *H x V 85° x 75° Connections XLR+¼” In, XLR Out Dimensions *H x W x D 620 x 380 x 347mm Net Weight 16.5kg Shipping Weight 20kg

The Perfect Production Partner QM350i High Power 12" Loudspeaker The QM350i is a multipurpose passive speaker system designed and built for professional mobile live sound applications and permanent audio installations. Featuring a 12" + 1" and asymmetrical wave-guide, the QM350i boasts power handling of 350 watts RMS (700w music power). This makes the QM350i the perfect mid powered versatile and hi-fidelity point source front of house speaker or fold-back monitor for professional applications. In Venue or On Road Voice projection in venues with challenging acoustics is where the QM350i shines. This feature makes the QM350i a great choice for A/V and live sound production, particularly when highly intelligible voice reproduction is required. The high powered components and build construction will stand up to everything a rental department or permanent installation can throw at it. From the onset of a single event, an audio professional will begin to see how the QM350i has been designed and built by engineers with a long history of live production. The heavy gauge steel grill and recessed connectors coupled with the ergonomic casing design, make the QM350i a no compromise pro performer in the hands of any professional needing instant results. Wave Guided HF The QM350i boasts an exceptionally accurate HF response due to its purpose designed high frequency driver which is coupled to Quest's custom designed asymmetrical wave-guide delivering ultra smooth frequency response. In addition, the wave-guide can be rotated through four dispersion plains maximizing the QM 350i's application potential. The 1" horn sports a wide 90-100 degree coverage at the base of the flare and a long throw 40 degrees at the top. This ensures that the HF energy can be directed accurately wherever it is needed without exciting unnecessary room reverberation. This unique horn geometry design also minimizes "hot zones”. This is a great benefit for sound guys when microphones are positioned closely to speaker systems and is a great benefit for a monitor engineer (when the horn flare is rotated into horizontal monitor mode). Sound Rigging Permanent installation or temporary rigging to mobile stage truss can be achieved with the WB350 "U" wall bracket. When installing the WB350 bracket in horizontal installation the QM350i is the ideal speaker system for coverage in venues with low ceilings, thanks to the long throw asymmetrical horn. A 35mm speaker stand pole fitting is located on the base of the casing. Wooden Body, Steel Faced The QM350i chassis is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with an extremely resilient black coating and fitted with a wrap-around heavy gauge protective steel grille, the QM350i has been crafted to endure even the most demanding environments and is built to last. Power Me Up The QM350i can take serious power by any standard. Quest Engineering recommends an amplifier capable of delivering 350-500W (8ohm) to ensure full performance. The perfect solution are Quest's QA3004 or the new QX4500. Specifications Power Handling 400W RMS Frequency Response 60-19kHz (+/-3dB) Sensitivity 95dB @ 1kHz Maximum SPL @ 1m 128dB Impedance 8 ohms Connections and Wiring 2 x Speakon NL4 - 1+/1- (2+/2- through) Woofer 12” High Power Mid-Bass Woofer Tweeter 1” Neodymium Compression Driver Directivity Asymmetric +15/-45 ; 45/90 horizontal Dimensions 620 x 380 x 346.5 mm Weight 19 kg Net

Actively Professional QM4 Two-way Active Bass Reflex Speaker The entry level to professional performance. The QM4 15” powered 2-way loudspeaker is the tough, reliable, speaker system that delivers performance way above its class. Both lightweight and easy to use the QM4 ticks all the boxes when it comes to performance, price and a long service life. The QM4 has all the features sound audio professionals demand for fast and dependable mobile sound. Whether you are a DJ, musician, A/V professional or you just need portable sound that won’t let you down, the QM4 is the active professional’s partner as a stand alone system, or as part of a multi-way PA. Revealing Details Lightweight, powerful, big on bass, and built to perform in tough conditions are the qualities demanded by professionals in a powered speaker system. While every manufacturer might have these goals in mind, achieving them at a realistic price point is not so easy. Quest has addressed this challenge with advanced engineering and design processes. The heart of the QM4 is the Quest Hybridtec Amplifier System; a lightweight amplification package that combines the best features of both analogue and digital technologies. Loudspeaker components give the most output for the least weight and the heavy gauge front steel grille and high quality timber ply casing protect your investment in a way that is both practical and stylish. Hybridtec Amplification As an engineering company you don’t advance by just blindly following the same road travelled by everybody else. Digital amplification is now popular, but many people complain the high frequency response is “harsh and unnatural”. This is especially true when the amplifier is driven to full power. The Quest solution to this is the Hybridtec System - an Australian developed digital\analogue hybrid amplifier module which incorporates the best of both worlds. This system has been well tried and tested on the Quest QM450a and now is available on the QM3 and QM4. The design philosophy behind Hybridtec was simple: "use each type of technology according to its strengths, as opposed to using less appropriate technology just to meet a budget". The result, is an amplifier with a digital low end component and an analogue high frequency section. In the case of the QM4 a hard knee analogue limiter and extra amplifier clipping protection make it almost impossible to drive the system into distortion. This combination along with significant over engineering on the cabinet and grille designs makes the QM4 one of the toughest and durable products on the market. Accuracy & Control The 15” QM4 features a very smooth frequency response, extending further down to achieve an even bigger bass sound; while still maintaining a very natural sounding vocal response - often hard to achieve with a large bass driver. In the case of the QM4 however, Quest Engineering has paid particular attention to maintaining vocal integrity. The 85 x 75 degree elliptical wave guide gives even coverage with a minimum of feedback causing “hotspots”. Further EQ control is available with both cut and boost HF/LF controls on the QM4 preamplifier section. This is more convenient than the current fashion of preset user adjustments. The input section of the QM4 allows for either microphone or line level input from 1/4" inch jack or XLR connectors. Wooden Body, Steel Faced The QM4 casing is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with a road worthy black paint coating and fitted with a wrap-around heavy gauge protective steel grille, the QM4 has been crafted to endure even the most demanding environments and is built to last. Specifications Max SPL *calculated 127 dBSPL Sensitivity *5-band average 99 dBSPL Frequency Response 60Hz – 20kHz Amplifier Power RMS 380W Peak 470W Transducers HF 34mm Compression Driver LF 15” High Power Woofer Directivity *H x V 85° x 75° Connections XLR+¼” In, XLR Out Dimensions *H x W x D 705 x 462 x 440mm Net Weight 21.5kg Shipping Weight 26kg

Actively Professional QM450A Lightweight Active 12" Loudspeaker The first speaker to utilise the Hybridtec system is the all-new QM 450A compact powered speaker system designed and built in Melbourne, Australia. The QM450A delivers a full 450W RMS output and uses the same birch plywood timber chassis as the extremely popular QM350i. With a chassis designed to deliver optimal linearity in its passive form, it proved the logical foundation for an active system. Revealing Details Lightweight, reliable, powerful and sonically impressive... This is the discerning criteria demanded by every professional for a powered speaker system. While every manufacturer has these goals in mind, achieving these deliverables can prove a difficult task, especially when a realistic price point is also a driving factor. Hybridtec Amplification Quest has broken the moulds of orthodox design yet again with a revolutionary concept in professional audio amplifier design. Quest Hybridtec is an Australian developed digital\analogue hybrid amplifier module which utilises the best of both worlds. The design philosophy behind Hybridtec was simple: "use each type of technology according to its strengths as opposed to trying to make less appropriate technology suit just to meet a budget". The result, an amplifier with a digital low end component and an analogue high frequency section. Accuracy & Control The QM450A features a purpose designed high frequency driver coupled to Quest?s custom designed asymmetrical wave-guide. The wave-guide can be rotated through four dispersion plains maximizing the QM450A's application potential further. The 12" horn sports a wide 90-100 degree coverage at the base of the flare and a long throw 40 degrees at the top. This feature means that the HF energy can be directed accurately wherever it is needed without adding unnecessary reverberation. This unique horn geometry design minimizes "hot zones" making instances where microphones are positioned closely to speaker systems a non-issue for monitor and FOH engineers. Wooden Body, Steel Faced The QM450A chassis is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with an extremely resilient black coating and fitted with a wrap-around heavy gauge protective steel grille, the QM450A has been crafted to endure even the most demanding environments and is built to last. Specifications Power Amplifier Module Output 450 / 400+50 W RMS Frequency Response 60 - 18 kHz (+/-3dB) Maximum SPL output @ 1m 129.5dB @ 1kHz Input Impedance 22kOhm balanced Amplifier Protection Limiter, Clip, short-circuit, on and off Connections 1x XLR input 1x XLR output link Controls Power , Volume (Gain), 110Hz high-pass Mode Indicators Power, Signal, Clip, Peak square LEDs Woofer Tweeter 12" high power mid-bass woofer ? 1" ferrite compression driver Directivity Asymmetric +15/-45 vertical 45/90 horizontal Dimensions (HxDxW) 620 x 380 x 346.5 mm Weight 21kg Net

QM500 High Power 15" Loudspeaker The QM500 is a 15" + 1" loudspeaker featuring an asymmetrical wave-guide. The QM500 is a multi-purpose passive speaker system designed and built for professional mobile live sound applications and permanent audio installations. With power handling of 450 watts RMS (900w music power) the QM500 is a mid powered versatile and hi-fidelity front of house or fold-back monitor for professional applications. In Venue or On Road Much like the QM350i and QM700, the QM500 is perfect for situations where voice projection is required in challenging environments. The high powered components and solid build construction will stand up to the heavy demands of any rental company. The QM500 has been designed and manufactured with the same philosophy as all Qmotion products: to withstand demanding use in production environments. Even the smallest details reveal the practical insight into the QM500 such as non slip skids on the base and side of the casing to prevent movement when the box is functioning as a foldback monitor on a timber floor. The heavy gauge steel grill and recessed connectors couple1)d with the ergonomic casing design, make the QM500 a no compromise pro performer in the hands of any professional who demands instant results. Wave Guided HF The QM500 boasts an exceptionally accurate HF response due to its purpose designed high frequency driver which is coupled to Quest's custom designed asymmetrical wave-guide delivering an ultra smooth frequency response. In addition, the wave-guide can be rotated through four dispersion planes maximizing the QM500's application potential. The 1" horn sports a wide 90-100 degree coverage at the base of the flare and a long throw 40 degrees at the top. This ensures that the HF energy can be directed accurately wherever it is needed without exciting unnecessary room reverberation. This unique horn geometry design can also minimize "hot zones” at the base of the flare. This is greatly beneficial in use when microphones are positioned closely to speaker systems or when used as a monitoring. Wooden Body, Steel Faced The QM500 chassis is made of the same heavy duty birch ply wood as our high performance and industry trusted HPI systems. Finished with an extremely resilient black coating and fitted with a wrap-around heavy gauge protective steel grille, the QM500 has been crafted to endure even the most demanding environments and is built to last. Power Me Up The QM500 can take serious power by any standard. Quest Engineering recommends an amplifier capable of delivering 350-500W (8ohm) to ensure full performance. The perfect solution are Quest's QA2004 or the new QX4500. Specifications Power Handling 500W program , 1000W peak Frequency Response 55-18kHz (+/-3dB) Sensitivity 98dB @ 1kHz Maximum SPL @ 1m 128dB Woofer 15" Medium Power Bass Woofer Tweeter 1" Ferrite Compression Driver Directivity Asymmetric +15/-45 ; 45/60 horizontal Dimensions 647 x 432 x 369.5 mm Weight 24 kg Net