B&C 8MBX51 8" Professional Neodymium Woofer 400 Watts 8-Ohm Mid-Bass Pro Speaker

• 400 W Continuous Power Handling
• 2.0 in (51 mm) Voice Coil Diameter
• Neodymium Ring Magnet Material

The MBX series mid-bass woofers from B&C Speakers offer acoustic designers a new range of high efficiency, wide bandwidth alternatives that are not currently available in the B&C range.

These full-featured transducers incorporate lightweight neodymium motors, inside/outside wound copper clad aluminum wire voice coils, weatherproof impregnated paper cones, and a symmetrical inductance profile.

The MBX Series is especially well suited for two-way loudspeaker enclosures.

Key Features

• 400 W continuous program power capacity
• 50 mm (2 in) copper voice coil
• 60 - 4000 Hz response
• 96.5 dB sensitivity
• Neodymium ring magnet assembly
• Aluminium ring allows a very low distortion figure
• Ventilated voice coil gap for reduced power compression

• Nominal Diameter 200 mm (8.0 in)
• Nominal Impedance 8 Ohm
  
• Minimum Impedance 5.9 Ohm
  
• Nominal Power Handling1 200 W
• Continuous Power Handling2 400 W
• Sensitivity3 96.5 dB
• Frequency Range 60 - 4000 Hz
• Voice Coil Diameter 51 mm (2.0 in)
• Winding Material Aluminium
• Former Material Glass Fibre
• Winding Depth 15.0 mm (0.59 in)
• Magnetic Gap Depth 7.0 mm (0.28 in)
• Flux Density 1.3 T

• Resonance Frequency 60 Hz
• Re 4.9
  
• Qes 0.31
• Qms 5.6
• Qts 0.29
• Vas 23.0 dm3 (0.81 ft3)
• Sd 220.0 cm2 (34.1 in2)
• 1.7 %
• Xmax 6.0 mm
• Xvar 8.0 mm
• Mms 20.0 g
• Bl 11.4 Txm
• Le 0.4 mH
• EBP 193 Hz

• Overall Diameter 225 mm (8.86 in)
• Bolt Circle Diameter 210 mm (8.27 in)
• Baffle Cutout Diameter 187.0 mm (7.36 in)
• Depth 93 mm (3.66 in)
• Flange and Gasket Thickness 9 mm (0.35 in)
• Air Volume Occupied by Driver 1.1 dm3 (0.04 ft3)
• Net Weight 1.8 kg (3.97 lb)
• Shipping Units 1
• Shipping Weight 2.25 kg (4.96 lb)
• Shipping Box 255x255x150 mm (10.04x10.04x5.91 in)

• RCK008MBX518