2x B&C 6MBX44 6.5" Professional 400W Neodymium Woofer 8-Ohm Freq (115-5000Hz)

B&C 6MBX44 6.5" Professional Neodymium Woofer 8-Ohm

• 400 W Continuous Power Handling

• 1.7 in (44 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

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• 400 W continuous program power capacity

• 44 mm (1.7 in) aluminium voice coil

• 115 - 5000 Hz response

• 98 dB sensitivity

• Neodymium magnet allows a very light yet powerful motor assembly

• Aluminium ring allows a very low distortion figure

Specifications

• Nominal Diameter170 mm (6.5 in)

• Nominal Impedance8 Ohm
  

• Minimum Impedance6.0 Ohm
  

• Nominal Power Handling200 W

• Continuous Power Handling400 W

• Sensitivity 98.0 dB

• Frequency Range115 - 5000 Hz

• Voice Coil Diameter44 mm (1.7 in)

• Winding MaterialAluminium

• Former MaterialGlass Fibre

• Winding Depth10.0 mm (0.37 in)

• Magnetic Gap Depth6.0 mm (0.25 in)

• Flux Density1.55 T

Design

• Surround ShapeTriple Roll

• Cone ShapeExponential

• Magnet MaterialNeodymium Ring

• SpiderSingle

• Pole DesignT-Pole

• Woofer Cone TreatmentWaterproof Impregnated Cone

• Recommended Enclosure3.0 dm3 (0.11 ft3)

• Recommended Tuning120 Hz

Parameters

• Resonance Frequency113 Hz

• Re5.4
  

• Qes0.34

• Qms3.9

• Qts0.31

• Vas4.1 dm3 (0.14 ft3)

• Sd132.0 cm2 (20.46 in2)

• 1.4 %

• Xmax3.5 mm

• Xvar3.0 mm

• Mms12.0 g

• Bl11.7 Txm

• Le0.2 mH

• EBP332 Hz

Mounting And Shipping Info

• Overall Diameter187 mm (7.36 in)

• Bolt Circle Diameter172 mm (6.7 in)

• Baffle Cutout Diameter145.0 mm (5.7 in)

• Depth87 mm (3.43 in)

• Flange and Gasket Thickness11 mm (0.4 in)

• Air Volume Occupied by Driver0.6 dm3 (0.02 ft3)

• Net Weight1.5 kg (3.31 lb)

• Shipping Units1

• Shipping Weight1.7 kg (3.75 lb)

• Shipping Box210x210x125 mm (8.27x8.27x4.92 in)

Service Kit

• RCK06MBX448