B&C 12FW76-8 Pro Replacement Woofer Speaker 12" 1000W 8-Ohm ALT12FW768

B&C 12FW76 12" Professional Woofer 1000W 8-Ohm Frequency Range 55 - 3000Hz

Key Features

• 1000 W continuous program power capacity

• 76 mm (3 in) copper voice coil

• 55 - 3000 Hz response

• 100 dB sensitivity

• Aluminium demodulating ring allows a very low distortion figure

Specifications

• Nominal Diameter320 mm (12.0 in)

• Nominal Impedance8 Ohm
  

• Minimum Impedance6.8 Ohm
  

• Power Handling (RMS)  500 W

• Power Handling (max) 1000 W

• Sensitivity3100.0 dB

• Frequency Range55 - 3000 Hz

• Voice Coil Diameter76 mm (3.0 in)

• Winding MaterialCopper

• Former MaterialGlass Fibre

• Winding Depth19.0 mm (0.75 in)

• Magnetic Gap Depth11.0 mm (0.43 in)

• Flux Density1.35 T

  Parameters

• Resonance Frequency54 Hz

• Re5.1 Ohm
  

• Qes0.18

• Qms3.8

• Qts0.18

• Vas45.0 dm3 (1.6 ft3)

• Sd522.0 cm2 (80.9 in2)

• 3.7 %

• Xmax7.0 mm

• Xvar10.0 mm

• Mms75.0 g

• Bl26.4 Txm

• Le1.4 mH

• EBP300 Hz

Mounting And Shipping Info

• Overall Diameter315 mm (12.4 in)

• Bolt Circle Diameter298 mm (11.7 in)

• Baffle Cutout Diameter283.0 mm (11.1 in)

• Depth147 mm (5.79 in)

• Flange and Gasket Thickness12 mm (0.47 in)

• Air Volume Occupied by Driver3.0 dm3 (0.1 ft3)

• Net Weight8.5 kg (18.7 lb)

• Shipping Units1

• Shipping Weight9.4 kg (20.72 lb)

• Shipping Box360x360x200 mm (14.17x14.17x7.87 in)

Service Kit

• RCK12FW768