B&C 12 CXN 76 12" Coax, Neodym

• 700 W continuous program power capacity
• 80° nominal coverage
• 45 - 18000 Hz response
• 99 dB sensitivity
• Single Neodymium magnet assembly

Specifications

• Nominal Diameter - 320 mm (12 in)
• Nominal Impedance - 8 ohm
• Minimum Impedance - 6.5 Ohm (LF) 8 Ohm (HF)
• Frequency Range - 45 - 18000 Hz
• Dispersion Angle - 80°
• Diaphragm Material - Polyester/Titanium
• Recom Crossover - 1.2 kHz
• Magnet Material - Neodymium Ring
   
• LF Unit
• Sensitivity (1W/1m) - 99 dB
• Continuous Power Handling - 700 W
• Nominal Power Handling (AES) - 350 W
• Voice Coil Diameter - 76 mm (3 in)
• Winding Material - Copper

   

• HF Unit
• Sensitivity (1W/1m) - 105 dB
• Continuous Power Handling - 160 W
• Nominal Power Handling (AES) - 80 W
• Voice Coil Diameter - 75 mm (3 in)
• Winding Material - Aluminium

Parameters

• Fs - 42 Hz
• Re - 5 ohm
• Qes - 0.2
• Qms - 8
• Qts - 0.19
• Vas - 120 dm³ (4.20 ft³)
• Sd - 522 cm² (80.90 in²)
• η_{0 -} 4.1 %
• Xmax - ± 4 mm
• Xvar - ± 6 mm
• Mms - 47 g
• Bl - 17.6 Txm
• Le - 0.8 mH

Mounting and Shipping info

• Overall Diameter - 315 mm (12.4 in)
• Bolt Circle Diameter - 298 mm (11.7 in)
• Baffle Cutout Diameter - 282 mm (11.1 in)
• Depth - 170 mm (6.7 in)
• Flange and Gasket Thickness - 14 mm (0.55 in)
• Net Weight - 5 kg (11 lb)