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B&C 12NDL76 12-Inch Speaker Driver - 400W RMS, 8 Ohm, Spade Terminals, Waterproof Front Side
The B&C 12NDL76 12-Inch Speaker Driver boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.
Recone Kit: JP61189 (B&C RCK12NDL768)
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B&C 12NDL76 12-Inch Speaker Driver Features- 800 W continuous program power capacity- 76 mm (3 inch) aluminium voice coil- 50 - 2000 Hz response- 100 dB sensitivity- Neodymium magnet allows a very light yet powerful motor assembly- Ventilated voice coil gap for reduced power compression
B&C 12NDL76 12-Inch Speaker Driver Specifications- Nominal Basket Diameter: 320 mm (12.6 inches)- Nominal Impedance: 8 Ω- Minimum Impedance: 6.2 Ω- Nominal Power Handling: 400 W- Continuous Power Handling: 800 W- Frequency Response: 50 - 2000 Hz- Sensitivity (1W/1m): 100.0 dB- Voice Coil Diameter: 76 mm (3 inches)- Winding Material: Aluminium- Former Material: Glass Fibre- Winding Depth: 19 mm (0.75 inches)- Magnetic Gap Depth: 10 mm (0.39 inches)- Flux Density: 1.25 T- Connection: Spring TerminalsDesign:- Surround shape: Double Roll- Cone shape: Exponential- Magnet material: Neodymium Inside Slug- Spider: Single- Pole design: Straight Pole- Woofer cone treatment: None- Recommended enclosure: 42.0 dm³- Recommended tuning: 65 HzParameters:- Fs: 50 Hz- Re: 5.3 Ω- Qes: 0.21- Qms: 4.2- Qts: 0.2- Vas: 73.0 dm³- Sd: 522.0 cm²- η₀: 4.3 %- Xmax: ± 7.0 mm- Xvar: ± 6.5 mm- Mms: 53.0 g- Bl: 20.1 Txm- Le: 1.0 mH- EBP: 238 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: 141 mm (5.55 inches)- Flange and gasket thickness: 14 mm (0.55 inches)- Net weight: 3.9 kg
Further Product Information Below
B & C 12NDL76 (8 Ohm) Data Sheet (PDF)
B & C 12NDL76 Technical Drawing (PDF)
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