B&C 12FHX76-8 Coaxials Subwoofer 12" Full Range Speaker 700W, 98 dB sensitivity
Features
- 700 W continuous program power capacity
- 60°x40° nominal coverage
- 45 - 18000 Hz response
- 98 dB sensitivity
- Modified exponential horn flare for improved acoustic loading and controlled coverage
- 33 mm (1.3”) HF unit exit diameter
- Single Ferrite magnet assembly
- Aluminium demodulating ring allows a very low distortion figure
General
- Nominal Diameter - 320 mm (12 in)
- Nominal Impedance - 8 Ω
- Frequency Range - 45 Hz - 18000 Hz
- Dispersion Angle - 60 ° Included by –6 dB down points.
Specifications LF unit:
- Sensitivity - 98 dB Applied RMS Voltage is set to 2.83V.
- Nominal Power Handling - 350 W (2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minimum impedance. Loudspeaker in free air.)
- Continuous Power Handling - 700 W (Power on Continuous Program is defined as 3 dB greater than the Nominal rating.)
- Voice Coil Diameter - 76 mm (3 in)
- Winding Material - Copper
- Flux Density - 1 T
- Nominal Diameter - 320 mm (12 in)
- Nominal Impedance - 8 Ω
- Minimum Impedance - 6 Ω
- Former Material - Glass Fibre
- Winding Depth - 16.5 mm (0.65 in)
- Magnetic Gap Depth - 8 mm (0.31 in)
- Woofer Cone Treatment - WP Waterproof Front Side
Specifications HF unit
- Sensitivity - 106 dB Applied RMS Voltage is set to 2.83V.
- Nominal Power Handling - 80 W (2 hour test made with continuous pink noise signal within the range from the recommended crossover frequency to 20 kHz. Power calculated on rated minimum impedance. Loudspeaker in free air.)
- Continuous Power Handling - 160 W (Power on Continuous Program is defined as 3 dB greater than the Nominal rating.)
- Voice Coil Diameter - 75 mm (3 in)
- Winding Material - Aluminium
- Flux Density - 1.6 T
- Nominal Diameter - 320 mm (12 in)
- Nominal Impedance - 8 Ω
- Minimum Impedance - 7.8 Ω
- Recommended Crossover1.2 kHz (12 dB/oct. or higher slope high-pass filter.)
- Inductance - 0.14 mH
- Diaphragm Material - Titanium
Design
- Magnet Material - Ferrite
- Woofer Cone Treatment - WP Waterproof Front Side
Parameters
- Fs - 48 Hz
- Re - 5.2 Ω
- Qes - 0.36
- Qms - 5.4
- Qts - 0.33
- Vas - 88 dm³ (3.1 f³)
- Sd - 522 cm² (80.9 sq²)
- η0 - 2.7 %
- Xvar - 4 mm
- Mms - 47 g
- Bl - 14.4 Tm
- Le - 1.6 mH
- EBP - 133 Hz
Mounting and Shipping Info
- Overall Diameter - 315 mm (12.4 in)
- Bolt Circle Diameter - 298 mm (11.7 in)
- Bafle Cutout Diameter - 284 mm (11.14 in)
- Depth - 169 mm (6.65 in)
- Flange and Gasket Thickness - 13 mm (0.51 in)
- Net Weight - 8.4 kg (18.52 lb)
- Shipping Units - 1 pcs
- Shipping Weight - 9.7 kg (21.38 lb)
- Shipping Box - 425x425x224 mm (16.73x16.73x8.82 in)
UPC
- 8059300641729
