B&C 10MBX64 10-Inch Speaker Driver - 350W RMS, 8 Ohm, Spring Terminals

The B&C 10MBX64 10-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 10MBX64 10-Inch Speaker Driver Features

- 700 W continuous program power capacity
- 64 mm (2.5 inch) aluminium voice coil
- 65 - 6000 Hz response
- 100 dB sensitivity
- Neodymium inside slug magnet assembly
- Waterproofed cone
- Aluminium demodulating ring allows a very low distortion figure
- Ventilated voice coil gap for reduced power compression

B&C 10MBX64 10-Inch Speaker Driver Specifications

- Nominal Basket Diameter: 250 mm (10 inches)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 6.5 Ω
- Nominal Power Handling: 350 W
- Continuous Power Handling: 700 W
- Frequency Response: 65 - 6000 Hz
- Sensitivity (1W/1m): 100.0 dB
- Voice Coil Diameter: 64 mm (2.5 inches)
- Winding Material: Aluminium
- Former Material: Glass Fibre
- Winding Depth: 12 mm (0.47 inches)
- Magnetic Gap Depth: 8.0 mm (0.31 inches)
- Flux Density: 1.25 T
- Connection: Spade Terminals

Design:
- Surround shape: Double Roll
- Cone shape: Exponential
- Magnet material: Neodymium Inside Slug
- Spider: Single
- Pole design: T-Pole
- Woofer cone treatment: Waterproof Impregnated Cone

Parameters:
- Fs: 65 Hz
- Re: 5.5 Ω
- Qes: 0.27
- Qms: 5.6
- Qts: 0.26
- Vas: 28.0 dm³
- Sd: 346.0 cm²
- η₀: 3.2 %
- Xmax: ± 4.0 mm
- Xvar: ± 5.5 mm
- Mms: 32.0 g
- Bl: 16.9 Txm
- Le: 0.39 mH
- EBP: 240 Hz

Physical:
- Overall diameter: 261 mm (10.28 inches)
- Bolt circle diameter: 245 mm (9.65 inches)
- Baffle cutout diameter: 230 mm (9.06 inches)
- Depth: 125 mm (4.92 inches)
- Flange and gasket thickness: 14 mm (0.55 inches)
- Air volume occupied by driver: 1.5 dm³
- Net weight: 3.2 kg