Type of speaker-12″
Nominal Diameter mm- 320 mm
Impedance Ohm- 8 Ω
Power Handling- 1000 W
Frequency range- 40 – 2000 Hz
Sensitivity dB- 98.5
Magnet Material- Neodymium Ring
Brand- B&C SPEAKERS
Type- speaker
Nominal Diameter- 320 mm (12.0 in)
Nominal Impedance- 8 Ω
Minimum Impedance- 6.9 Ω
Nominal Power Handling- 500 W
Continuous Power Handling- 1000 W
Sensitivity- 98.5 dB
Frequency Range- 40 – 2000 Hz
Winding Material- Copper
Former Material- Glass Fibre
Winding Depth- 19.0 mm (0.75 in)
Magnetic Gap Depth- 11.0 mm (0.43 in)
Flux Density- 1.3 T
Surround Shape- Triple Roll
Cone Shape- Exponential
Spider- Single
Pole Design- T-Pole
Woofer Cone Treatment- TWP Waterproof Both Sides
Recommended Enclosure- 50.0 dm3 (1.77 ft3)
Recommended Tuning- 60 Hz
Resonance Frequency- 40 Hz
Re- 5.3 Ω
Qes- 0.17
Qms- 3.7
Qts- 0.16
Vas- 76.0 dm3 (2.7 ft3)
Sd- 522.0 cm2 (80.9 in2)
η₀- 2.8
%Xmax± - 8.0 mm
Xvar± - 10.0 mm
Mms- 77.0 g
Bl- 25.5 Txm
Le- 1.25 mH
EBP- 235 Hz
Overall Diameter- 315 mm (12.4 in)
Bolt Circle Diameter- 298 mm (11.7 in)
Baffle Cutout Diameter- 283.0 mm (11.1 in)
Depth- 147 mm (5.8 in)
Flange and Gasket Thickness- 14 mm (0.55 in)
Air Volume Occupied by Driver- 2.5 dm3 (0.08 ft3)
Net Weight- 4.9 kg (10.8 lb)
Recone kit- RCK12NW768
Article- B&C 12nw76
