B&C 12CXN76
€0.00
- 700 W continuous program power capacity
- 80° nominal coverage
- 45 – 18000 Hz response
- 99 dB sensitivity
- 50.5 mm (2”) HF unit exit diameter
- Single Neodymium magnet assembly
- Aprašymas
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Aprašymas
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SPECIFICATIONS |
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Nominal Basket Diameter |
12” / 320mm |
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Impedance |
8 ohms |
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Frequency Response |
45Hz – 18kHz |
| Dispersion | 80° |
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LOW FREQUENCY WOOFER |
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| Sensitivity (1W/1m) | 99dB |
| RMS Power Rating | 350 Watts |
| Program Power | 700 Watts |
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Voice Coil Diameter |
3″ / 76mm |
| Winding Material | Copper |
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HIGH FREQUENCY DRIVER |
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| Sensitivity (1W/1m) | 105dB |
| RMS Power Rating | 80 Watts |
| Program Power | 160 Watts |
| Voice Coil Diameter | 3″ / 75mm |
| Winding Material | Aluminum |
| Diaphragm Material | Polyester/Titanium |
| Magnet | Neodymium |
| Max. Recom. Crossover | 1.2kHz |
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MOUNTING INFORMATION |
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| Overall Diameter | 12.4″ / 316mm |
| Bolt Circle Diameter | 11.6” / 296mm |
| Baffle Cutout Diameter | 11.1″ / 282mm |
| Depth | 6.6” / 167mm |
| Flange & Gasket Thickness | .625″ / 16mm |
| Net Weight | 9.0 lbs./ 4.1 kg. |
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THIELE-SMALL PARAMETERS |
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Resonant Frequency (fs) |
42 Hz |
| Impedance (Re) | 5.0 ohms |
| Electrical Factor(Qes) | .2 |
| Mechanical Q (Qms) | 8.0 |
| Total Q (Qts) | .19 |
| Compliance Equiv. Vol. (Vas) | 120 Liters/4.2cu. ft. |
| Voice Coil Overhang (Xmax) | 4.0mm |
| Reference Efficiency | 4.1% |
| Surface Area of Cone (Sd)m2 | 0.0809m2 |
| Diaphragm Mass (Mms) | 42 grams |
| BL Factor | 17.6 T-M |
| Coil Inductance (Le) | 0.8mH |
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FREQUENCY RESPONSE
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