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B & C PROFESSIONAL COMPONENTS |
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8FG64 - 8" EXTENDED RANGE WOOFER |
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THE B&C 8FG64 HAS A DEEP STRONG BASS WITH SMOOTH MIDS & HANDLES 300 WATTS RMS! |
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8FG64 |
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8 Ohms Item Price: $163.44 |
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16 Ohms Item Price: $163.44 |
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SPEAKER MODEL |
8FG64 |
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SPECIFICATIONS |
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Nominal
Basket Diameter |
8" |
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Impedance |
8
or 16 ohms |
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RMS
Power Rating |
300
Watts |
| Program Power | 600 Watts |
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Frequency
Response |
50Hz
- 3.0kHz |
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Sensitivity
(1W/1m) |
92dB |
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Voice
Coil Diameter |
2.5"
/ 64mm |
| Winding Depth | .75" / 19mm |
| Magnetic Gap Depth | .39" / 10mm |
| Flux Density | .9T |
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MOUNTING INFORMATION |
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Overall
Diameter |
8.86" / 225mm |
| Bolt Circle Diameter | 8.3" / 210mm |
| Baffle Cutout Diameter | 7.4" / 187mm |
| Depth | 3.94" / 100mm |
| Flange & Gasket Thickness | .37" / 9mm |
| No. Of Mounting Holes | 8 |
| Magnet Width | 5.7" / 145mm |
| Net Weight | 9.92 lbs./ 4.5 kg. |
| Shipping Weight | 10.8 lbs./ 4.9 kg. |
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MATERIALS |
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| Basket | Cast Aluminum |
| Cone | Waterproof Front Side |
| Cone Shape | Radial |
| Surround Shape | Half Roll |
| Spider | Single |
| Pole Design | T-Pole |
| Former Material | Glass Fiber |
| Voice Coil | Copper |
| Magnet | Ferrite |
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THIELE-SMALL PARAMETERS |
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Resonant Frequency (fs) |
51 Hz |
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Impedance
(Re) |
5.8 ohms |
| Electrical Factor(Qes) | .32 |
| Mechanical Q (Qms) | 10.1 |
| Total Q (Qts) | .31 |
| Compliance Equiv. Vol. (Vas) | 15 Liters/.53cu. ft. |
| Voice Coil Overhang (Xmax) | 7.0mm |
| Diaphragm Mass (Mms) | 41 Grams |
| Reference Efficiency | .7% |
| BL Factor | 15.8 T-M |
| Coil Inductance (Le) | 1.7mH |
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FREQUENCY RESPONSE |
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IMPEDANCE CURVE |
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DIMENSIONAL DRAWING |
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US Speaker, LLC