High power 6.5 inch Mid/Bass driver for use in concert sound systems or in high power auto sound as a mid/bass or a midrange driver. Works well in tiny sealed or vented enclosures, and in Infinite Baffles too.
SPECIFICATION | |
Nominal Basket Diameter | 6", 165 mm |
Nominal Impedance* | 8 Ω |
Power Rating* | |
Program Power | 350 W |
Watts | 175 W |
Resonance | 123 Hz |
Usable Frequency Range | 95 Hz - 4 kHz |
Sensitivity* | 94 dB |
Magnet Weight | 30 oz. |
Gap Height | 0.25", 6.4 mm |
Voice Coil Diameter | 2", 51 mm |
THIELE & SMALL PARAMETERS | |
Resonant Frequency (fs) | 123 Hz |
DC Resistance (Re) | 5.18 Ω |
Coil Inductance (Le) | 0.43m H |
Mechanical Q (Qms) | 3.46 |
Electromagnetic Q (Qes) | 0.66 |
Total Q (Qts) | 0.56 |
Compliance Equivalent Volume (Vas) | 3.51 liters / 0.12 cu.ft. |
Peak Diaphragm Displacement Volume (Vd) | 61.1 cc |
Mechanical Compliance of Suspension (Cms) | 0.15 mm/N |
BL Product (BL) | 8.13 T-M |
Diaphragm Mass Inc. Airload (MMs) | 11 grams |
Efficiency Bandwidth Product (EBP) | 185 |
Maximum Linear Excursion (Xmax) | 4.5 mm |
Surface Area of Cone (Sd) | 129.9 cm2 |
Maximum Mechanical Limit (Xlim) | 5.7 mm |
MOUNTING INFORMATION | |
Recommended Enclosure Volume | |
Sealed | 2.38-9999.99 liters / 0.08-9999.99 cu.ft. |
Vented | 5.1-14.16 liters / 0.18-0.5 cu.ft. |
Driver Volume Displaced | 0.021 cu.ft. / 0.6 liters |
Overall Diameter | 6.59", 167.4 mm |
Baffle Hole Diameter | 5.65", 143.5 mm |
Front Sealing Gasket | Yes |
Rear Sealing Gasket | Yes |
Mounting Holes Diameter | 0.23", 5.8mm |
Mounting Holes B.C.D. | 6.06", 153.9mm |
Depth | 2.66", 67.6 mm |
Net Weight | 5.6 lbs, 2.54 kg |
Shipping Weight | 6.3 lbs, 2.86 kgs |
MATERIALS OF CONSTRUCTION | |
Coil Construction | Aluminum voice coil |
Coil Former | Polyimide former |
Magnet Composition | Ferrite magnet |
Core Details | Vented and extended core |
Basket Materials | Pressed steel basket |
Cone Composition | Water resistant paper cone |
Cone Edge Composition | Treated cloth cone edge |
Dust Cap Composition | Water resistant treated paper dust cap |