B&C 6MBX44 6.5-Inch Speaker Driver - 200W RMS, 16 Ohm

The B&C 6MBX44 6.5-Inch Speaker Driver offers 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.

B&C 6MBX44 6.5-Inch Speaker Driver Features

- 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

B&C 6MBX44 6.5-Inch Speaker Driver Specifications

- Nominal Diameter: 170 mm (6.5 in)
- Nominal Impedance: 16 ?
- Minimum Impedance: 11.9 ?
- Nominal Power Handling: 200 W
- Continuous power handling: 400 W
- Frequency Range: 115 - 5000 Hz
- Voice Coil Diameter: 44 mm (1.7 in)
- Winding Material: Aluminium
- Former Material: Glass Fibre
- Winding Depth: 10.0 mm (0.37 in)
- Magnetic Gap Depth: 6.0 mm (0.25 in)
- Flux Density: 1.5 T

Design:
- Surround Shape: Triple Roll
- Cone Shape: Exponential
- Magnet Material: Neodymium Ring
- Spider: Single
- Pole Design: T-Pole
- Woofer Cone Treatment: Waterproof Impregnated Cone
- Recommended Enclosure: 3.0 dm³ (0.11 ft³)
- Recommended Tuning: 120 Hz

Parameters:
- Resonance Frequency: 115 Hz
- Re: 10.4 ?
- Qes: 0.41
- Qms: 2.9
- Qts: 0.35
- Vas: 4.0 dm³ (0.14 ft³)
- Sd: 132 cm² (20.46 in²)
- ??: 1.4 %
- Xmax: ± 3.5 mm
- Xvar: ± 3.0 mm
- Mms: 12.0 g
- Bl: 14.7 Txm
- Le: 0.34 mH
- EBP: 280 Hz

Physical:
- Overall Diameter: 187 mm (7.36 in)
- Bolt Circle Diameter: 172 mm (6.7 in)
- Baffle Cutout Diameter: 145 mm (5.7 in)
- Depth: 87 mm (3.43 in)
- Flange and Gasket Thickness: 11 mm (0.4 in)
- Air Volume Occupied by Driver: 0.6 dm³ (0.02 ft³)
- Net Weight: 1.59 kg (3.51 lb)