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B&C 12FW76 12-Inch Speaker Driver - 500W RMS, 8 Ohm
The B&C 12FW76 12-Inch Speaker Driver boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.
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B&C 12FW76 12-Inch Speaker Driver Features- 1000 W continuous program power capacity- 76 mm (3 inch) copper voice coil- 55 - 3000 Hz response- 100 dB sensitivity- Waterproofed on front of cone- Aluminium demodulating ring allows a very low distortion figure
B&C 12FW76 12-Inch Speaker Driver Specifications- Nominal Basket Diameter: 320 mm (12.6 inches)- Nominal Impedance: 8 Ω- Minimum Impedance: 6.8 Ω- Nominal Power Handling: 500 W- Continuous Power Handling: 1000 W- Frequency Response: 55 - 3000 Hz- Sensitivity (1W/1m): 100 dB- Voice Coil Diameter: 76 mm (3 inches)- Winding Material: Copper- Former Material: Glass Fibre- Winding Depth: 19 mm (0.75 inches)- Magnetic Gap Depth: 11.0 mm (0.43 inches)- Flux Density: 1.35 T- Connection: Spade TerminalsDesign:- Surround shape: Triple Roll- Cone shape: Exponential- Magnet material: Ferrite- Spider: Single- Pole design: T-Pole- Woofer cone treatment: WP Waterproof Front Side- Recommended enclosure: 40.0 dm³- Recommended tuning: 65 HzParameters:- Fs: 54 Hz- Re: 5.1 Ω- Qes: 0.18- Qms: 3.8- Qts: 0.18- Vas: 45.0 dm³- Sd: 522.0 cm²- η₀: 3.7 %- Xmax: ± 7.0 mm- Xvar: ± 10.0 mm- Mms: 75.0 g- Bl: 26.4 Txm- Le: 1.4 mH- EBP: 300 HzPhysical:- Overall diameter: 315 mm (12.4 inches)- Bolt circle diameter: 298 mm (11.73 inches)- Baffle cutout diameter: 283 mm (11.14 inches)- Depth: 147 mm (5.79 inches)- Flange and gasket thickness: 12 mm (0.47 inches)- Air volume occupied by driver: 3.0 dm³- Net weight: 8.5 kg
Further Product Information Below
B & C 12FW76 (8 Ohm) Data Sheet (PDF)
B & C 12FW76 Technical Drawing (PDF)
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