The Optogate PB-09 is our new automatic microphone gate unit, implemented in a table stand. The PB-09 contains a mic on button what can be used as "push to talk" or "mic latch" switch. These different functions are user programmable with 3 dip switches. The PB-09 contains also a galvanically separated trigger input for the mic control. The switching noise is not measureable. A red status LED indicates if the microphone is switched on. The PB-09 works with 48V phantom power and can be used in connection with dynamic mics and condenser mics. The phantom power passes the microphone. The 1,2 kg heavy body of the PB-09 is iron made and equipped with 3 anti noise rubber feet on the bottom in order for a safety silent fixed position. The PB-09 is the best all in one solution for conference applications. Physical dimensions: 125mm length x 31mm height x 90mm width Connectors: XLR 3-pin (1 = gnd, 2 = plus, 3 = minus) Case construction: Iron, black powdercoatedl Distance: Adjustable between 15 - 120 cm (depending of the type of reflection surface) Angle: + / - 10 degrees Trigger Input Voltage: 2.6-30V Switching noise: Immeasurable Frequency response: 0 Hz - 30kHz, - 3 dB in connection with 150 Ohm microphone impedance Signal noise ratio: -114 dB / -120 dB, Mic on / off with 150 Ohm Mic. Distortion: < 0,05 % with 100mV signal Delaytime Mic on: < 0 ,2 Seconds Delaytime Mic off: About 1 second (Other times on request) Attenuation "mic on": -1 dB Attenuation "mic off": 42 dB in connection with 150 Ohm microphone impedance Usuable mic. types: All type of dynamic - and phantom powered mics. up to 10 mA current consumption Maximum input level: 3 dB (1.1V) Operating temperature: 0 - 55 degrees Celsius Background light range: 0 - 20000 Lux daylight and 0 - 12000 Lux electric bulblight Distance measurement: Active infrared reflection principle with 3 bit code Power: 24-48 V Phantompower (passes phantompower to the microphone) Current consumption: Ca. 3.7 mA

PB-05M (STANDARD PRO UNIT) Has an attenuation of -42 dB in the "Mic Off" position. Includes a by-pass button. (Original unit) BENEFITS TURNS OFF YOUR MIC AUTOMATICALLY VIA INFRARED SIGNAL WHEN YOU ARE NOT USING IT! NO FALSE AUDIO TRIGGERS! SET THE DISTANCE AND PLAY! ELIMINATES UNWANTED SOUND FROM GOING TO YOUR MIX, MONITORS, AND P.A.! EXCELLENT FOR IN-EAR MONITORS AND LOUD STAGE ENVIRONMENTS! YOUR SOUND WILL BE BETTER THAN EVER BEFORE! YOUR AMPS WILL SOUND BETTER! YOUR EARS AND YOUR AUDIENCES WILL THANK YOU! ONE YEAR WARRANTY! YOU WILL NOT BE ABLE TO LIVE WITHOUT THESE GEMS ONCE YOU USE THEM! THE PB-05 IS AN AUTOMATIC MICROPHONE GATE AND IS BASED ON THE LATEST IR OPTICAL TECHNOLOGY. The PB-05 is inserted between a microphone and the xlr mic cable. It's equipped with an infrared sensor. The PB-05 senses if someone is in front of the microphone and will switch on the microphone. The microphone will be switched off automatically if no one is in front of it. The distance can be adjusted between 2 inches and 4 feet with the help of the trim pot and a small screwdriver. The singer will see a red status LED indicating that the microphone is switched on. The PB-05 is powered by 48 Volt phantom power from the mixing console. Condenser or Dynamic microphones can be used with the PB-05M and PB-05D. On these two units a small push button on the top allows the user to toggle between "Mic always On" and "Optogate Enable". The PB-05 is ideal for lead and back-up Vocals, Acoustical instruments and Talk-Back mics. Optogate products are by far the best and easiest solution for the most common problems in live audio applications. It eliminates unwanted background noise of other instruments, like drums and guitar amps into unused open microphones on stage. The clarity of the mix and the dynamics are increased due to less phase cancellation between other open mics and stage background noise. It also reduces the possibility of Feedback from unused open mics! Specifications: Dimensions: 69mm Length x 35mm Height x 21mm width Connectors: XLR 3-pin (1 = gnd, 2 = plus, 3 = minus) Case construction: Aircraft-aluminum, black galvanized Distance Adjustable between 15 - 120 cm (depending of the type of reflection surface) Switching noise: Immeasurable Frequency responses 0 Hz - 30kHz, - 3 dB at 150 Ohm Microphone impedance Signal noise ratio: -114 dB / -122 dB, Mic on / off, 150 Ohm Mic. Distortion < 0,05 % with 100mV signal Delay time mic on: < 0,2 Sec Delay time mic off: ca. 1 Sec Attenuation "mic on": 0 dB Attenuation "mic off": 16 dB or 42 dB in connection with 150 Ohm mics, depending of the model Usable mic types: All types of dynamic - Phantom powered mics up to 10 mA current consumption (M and D models) Maximum input level: 3 dB (1,1V) Operating temperature: 0 - 55 degrees Celsius Background light range: 0 - 20000 Lux daylight and 0 - 12000 Lux electric light bulb Distance measurement: Active infrared reflection principle with 3 bit code Power: 24-48 V Phantom power (passes phantom power to the microphone) Current consumption: ca. 3.7 mA

THE PB-07 HAS A FRONT FACING FLAT IR SENSOR AND MOUNTS VERTICAL ON MIC STANDS, (PLEASE BE SURE THAT THE PB-07 IS CORRECT FOR YOUR APPLICATION). IT IS IDEAL FOR TALK-BACK MICS, LECTERNS AND PODIUMS OR WHERE A GOOSENECK MICROPHONE IS USED, (ADAPTER MAY NOT FIT ALL MIC STANDS). GREAT FOR LEAD AND BACK-UP VOCALS, ACOUSTICAL INSTRUMENTS IN THIS VERTICAL CONFIGURATION WHERE YOU DO NOT WANT IT IN-BACK OF THE MIC SUCH AS A PB-05. The PB-07 is an automatic microphone gate and is based on the latest optical technology. It is equipped with an infrared sensor. On this model the sensor is on the flat side. Like the other models the PB-07 will switch on the microphone if someone is in front of the mic. The PB-07 is inserted between a microphone and the xlr mic cable or on a gooseneck stand. On the back of the unit is a 4mm threaded hole if you choose to use the supplied plastic clip and screw to mount on the PB-07. You will then clip it to the mic stand and the clip will disappear behind the stand. The PB-07 can be connected to a gooseneck microphone as well. The PB-07 senses if someone is in front of the microphone and will switch on the microphone. The microphone will be switched off automatically if no one is in front of it. The distance can be adjusted between 2 inches and 4 feet with the help of the trim pot and a small screwdriver. The performer will see a red status LED indicating that the microphone is switched on. The PB-07 is powered by 48 Volt phantom power from the mixing console. Condenser or Dynamic microphones can be used with the PB-07. Optogate products are by far the best and easiest solution for the most common problems in live audio applications. It eliminates unwanted background noise of other instruments, drums, and guitar amps into unused, open microphones on stage. The clarity of the mix and the dynamics are increased due to less phase cancellation between other open mics and stage background noise. It also reduces the possibility of Feedback from unused open mics! BENEFITS TURNS OFF YOUR MIC AUTOMATICALLY VIA INFRARED SIGNAL WHEN YOU ARE NOT USING IT! NO FALSE AUDIO TRIGGERS! SET THE DISTANCE AND PLAY! ELIMINATES UNWANTED SOUND FROM GOING TO YOUR MIX, MONITORS, AND P.A.! EXCELLENT FOR IN-EAR MONITORS AND LOUD STAGE ENVIRONMENTS! YOUR SOUND WILL BE BETTER THAN EVER BEFORE! YOUR AMPS WILL SOUND BETTER! YOUR EARS AND YOUR AUDIENCES WILL THANK YOU! ONE YEAR WARRANTY! YOU WILL NOT BE ABLE TO LIVE WITHOUT THESE GEMS ONCE YOU USE THEM! Specifications: Dimensions: 68mm length x 35mm height x 21mm width Connectors: XLR 3-pin (1 = gnd, 2 = plus, 3 = minus) Case construction: Aircraft-aluminum, black galvanized Distance Adjustable between 15 - 120 cm (depending of the type of reflection surface) Angle + / - 10 ° Switching noise: Immeasurable Frequency responses 0 Hz - 30kHz, - 3 dB at 150 Ohm mic impedance Signal noise ratio: -114 dB / -122 dB, Mic on / off, 150 Ohm Mic. Distortion < 0,05 % at 100mV Delay time mic on: < 0,2 Sec Delay time mic off: ca. 1 Sec Attenuation "mic on": 0 dB Attenuation "mic off": 42 dB at 150 Ohm mic impedance Usable mic types: All type of dynamic - and phantom powered mics. up to 10 mA current consumption Maximum input level: 3 dB (1,1V) Operating temperature: 0 - 55 Grad Celsius Background light range: 0 - 20000 Lux daylight und 0 - 12000 Lux electric light bulb Distance measurement: Active infrared reflection principle with 3 bit code Power: 24-48 V Phantom power (passes phantom power to the microphone) Current consumption: ca. 3.7 mA

THE OPTOGATE PB-06 IS OUR MICROPHONE GATE FOR FIXED INSTALLATIONS, I.E. TABLES, LECTERNS AND PODIUMS. THIS UNIT IS IDEAL FOR CHURCHES AND HOUSES OF WORSHIP. The New Optogate PB-06 is a Brand New upgraded version of the old well known model for conferences, recording studios, talk-backs, houses of worship podiums / lecterns and any table top applications. The combination of the optical gate along with a push button, xlr cables and 4 different modes allow this to be the most versatile PB-06 ever! The PB-06 is equipped with an infrared sensor and senses if someone is in front of the microphone in order to switch on the microphone. The microphone will be switched off automatically if no one is in front of it. The distance of activation can be adjusted between 2 inches and 3 feet with the help of the trim pot located on the top of the unit. It is powered by 48v phantom from your console. Optogates are by far the best and easiest solution for the most common problems in live audio applications. It eliminates unwanted background noise of other instruments into unused, open microphones on stage. So, the clarity of the sound and the dynamics are increased due to less phase cancellation between other open mics and stage background noise. It also reduces the possibility of Feedback from unused open mics! BENEFITS TURNS OFF YOUR MIC AUTOMATICALLY VIA INFRARED SIGNAL WHEN YOU ARE NOT USING IT! NO FALSE AUDIO TRIGGERS! SET THE DISTANCE AND PLAY! ELIMINATES UNWANTED SOUND FROM GOING TO YOUR MIX, MONITORS, AND P.A.! EXCELLENT FOR IN-EAR MONITORS AND LOUD STAGE ENVIRONMENTS! YOUR SOUND WILL BE BETTER THAN EVER BEFORE! YOUR AMPS WILL SOUND BETTER! YOUR EARS AND YOUR AUDIENCES WILL THANK YOU! ONE YEAR WARRANTY! YOU WILL NOT BE ABLE TO LIVE WITHOUT THESE GEMS ONCE YOU USE THEM! Specifications: Dimensions: 40 mm long x 25 mm high x 12 mm wide Connectors: 2 x 50 cm cable with xlr connectors Case Construction: 1,2 mm steel, powder coated Distance Adjustable between 15 - 120 cm (depending on the type of reflection surface) Angle + / - 10 ° Switching noise: Immeasurable Frequency responses 0 Hz - 30kHz, - 3 dB at 150 Ohm mic impedance Signal noise ratio: -114 dB / -122 dB, Mic on / off, 150 Ohm Mic. Distortion < 0,05 % at 100mV Delay time mic on: < 0,2 Sec Delay time mic off: ca. 1 Sec Attenuation "mic on": 0 dB Attenuation "mic off": 42 dB at 150 Ohm mic impedance Usable mic types: All types of dynamic - and phantom powered mics. Up to 10 mA current consumption Maximum input level: 3 dB (1,1V) Operating temperature: 0 - 55 Grad Celsius Background light range: 0 - 20000 Lux daylight und 0 - 12000 Lux electric light bulb Distance measurement: Active infrared reflection principle with daylight filter. Power: 24-48 V Phantom power Current consumption: ca. 3.7 mA

PB-05E (USES ONLY DYNAMIC MICS) The “economy” version has the same performance of the "Pro" models with a couple of changes to make it economy. Less circuitry less cost. It is made of the same material, looks the same but it works only with dynamic mics, SM-58’s and the like. Instead of a bypass switch built in, it uses the mixing board’s phantom power to by-pass the unit. The distance trim pot only turns 270 degrees, please do not over rotate. BENEFITS TURNS OFF YOUR MIC AUTOMATICALLY VIA INFRARED SIGNAL WHEN YOU ARE NOT USING IT! NO FALSE AUDIO TRIGGERS! SET THE DISTANCE AND PLAY! ELIMINATES UNWANTED SOUND FROM GOING TO YOUR MIX, MONITORS, AND P.A.! EXCELLENT FOR IN-EAR MONITORS AND LOUD STAGE ENVIRONMENTS! YOUR SOUND WILL BE BETTER THAN EVER BEFORE! YOUR AMPS WILL SOUND BETTER! YOUR EARS AND YOUR AUDIENCES WILL THANK YOU! ONE YEAR WARRANTY! YOU WILL NOT BE ABLE TO LIVE WITHOUT THESE GEMS ONCE YOU USE THEM! The PB-05 is inserted between a microphone and the xlr mic cable. It's equipped with an infrared sensor. The PB-05 senses if someone is in front of the microphone and will switch on the microphone. The microphone will be switched off automatically if no one is in front of it. The distance can be adjusted between 2 inches and 4 feet with the help of the trim pot and a small screwdriver. The singer will see a red status LED indicating that the microphone is switched on. The PB-05 is powered by 48 Volt phantom power from the mixing console. Condenser or Dynamic microphones can be used with the PB-05M and PB-05D. On these two units a small push button on the top allows the user to toggle between "Mic always On" and "Optogate Enable". The PB-05 is ideal for lead and back-up Vocals, Acoustical instruments and Talk-Back mics. Optogate products are by far the best and easiest solution for the most common problems in live audio applications. It eliminates unwanted background noise of other instruments, like drums and guitar amps into unused open microphones on stage. The clarity of the mix and the dynamics are increased due to less phase cancellation between other open mics and stage background noise. It also reduces the possibility of Feedback from unused open mics! Specifications: Dimensions: 69mm Length x 35mm Height x 21mm width Connectors: XLR 3-pin (1 = gnd, 2 = plus, 3 = minus) Case construction: Aircraft-aluminum, black galvanized Distance Adjustable between 15 - 120 cm (depending of the type of reflection surface) Switching noise: Immeasurable Frequency responses 0 Hz - 30kHz, - 3 dB at 150 Ohm Microphone impedance Signal noise ratio: -114 dB / -122 dB, Mic on / off, 150 Ohm Mic. Distortion < 0,05 % with 100mV signal Delay time mic on: < 0,2 Sec Delay time mic off: ca. 1 Sec Attenuation "mic on": 0 dB Attenuation "mic off": 16 dB or 42 dB in connection with 150 Ohm mics, depending of the model Usable mic types: All types of dynamic - Phantom powered mics up to 10 mA current consumption (M and D models) Maximum input level: 3 dB (1,1V) Operating temperature: 0 - 55 degrees Celsius Background light range: 0 - 20000 Lux daylight and 0 - 12000 Lux electric light bulb Distance measurement: Active infrared reflection principle with 3 bit code Power: 24-48 V Phantom power (passes phantom power to the microphone) Current consumption: ca. 3.7 mA

PB-05D (DEVELOPED FOR IN-EAR MONITORS) Reduces the signal to -16 db. You will hear some overall ambience, which is sometimes preferred by artists using In-Ear monitor systems. Includes the by-pass button. BENEFITS TURNS OFF YOUR MIC AUTOMATICALLY VIA INFRARED SIGNAL WHEN YOU ARE NOT USING IT! NO FALSE AUDIO TRIGGERS! SET THE DISTANCE AND PLAY! ELIMINATES UNWANTED SOUND FROM GOING TO YOUR MIX, MONITORS, AND P.A.! EXCELLENT FOR IN-EAR MONITORS AND LOUD STAGE ENVIRONMENTS! YOUR SOUND WILL BE BETTER THAN EVER BEFORE! YOUR AMPS WILL SOUND BETTER! YOUR EARS AND YOUR AUDIENCES WILL THANK YOU! ONE YEAR WARRANTY! YOU WILL NOT BE ABLE TO LIVE WITHOUT THESE GEMS ONCE YOU USE THEM! THE PB-05 IS AN AUTOMATIC MICROPHONE GATE AND IS BASED ON THE LATEST IR OPTICAL TECHNOLOGY. The PB-05 is inserted between a microphone and the xlr mic cable. It's equipped with an infrared sensor. The PB-05 senses if someone is in front of the microphone and will switch on the microphone. The microphone will be switched off automatically if no one is in front of it. The distance can be adjusted between 2 inches and 4 feet with the help of the trim pot and a small screwdriver. The singer will see a red status LED indicating that the microphone is switched on. The PB-05 is powered by 48 Volt phantom power from the mixing console. Condenser or Dynamic microphones can be used with the PB-05M and PB-05D. On these two units a small push button on the top allows the user to toggle between "Mic always On" and "Optogate Enable". The PB-05 is ideal for lead and back-up Vocals, Acoustical instruments and Talk-Back mics. Optogate products are by far the best and easiest solution for the most common problems in live audio applications. It eliminates unwanted background noise of other instruments, like drums and guitar amps into unused open microphones on stage. The clarity of the mix and the dynamics are increased due to less phase cancellation between other open mics and stage background noise. It also reduces the possibility of Feedback from unused open mics! Specifications: Dimensions: 69mm Length x 35mm Height x 21mm width Connectors: XLR 3-pin (1 = gnd, 2 = plus, 3 = minus) Case construction: Aircraft-aluminum, black galvanized Distance Adjustable between 15 - 120 cm (depending of the type of reflection surface) Switching noise: Immeasurable Frequency responses 0 Hz - 30kHz, - 3 dB at 150 Ohm Microphone impedance Signal noise ratio: -114 dB / -122 dB, Mic on / off, 150 Ohm Mic. Distortion < 0,05 % with 100mV signal Delay time mic on: < 0,2 Sec Delay time mic off: ca. 1 Sec Attenuation "mic on": 0 dB Attenuation "mic off": 16 dB or 42 dB in connection with 150 Ohm mics, depending of the model Usable mic types: All types of dynamic - Phantom powered mics up to 10 mA current consumption (M and D models) Maximum input level: 3 dB (1,1V) Operating temperature: 0 - 55 degrees Celsius Background light range: 0 - 20000 Lux daylight and 0 - 12000 Lux electric light bulb Distance measurement: Active infrared reflection principle with 3 bit code Power: 24-48 V Phantom power (passes phantom power to the microphone) Current consumption: ca. 3.7 mA