B&C 10FCX64 10-Inch Coaxial Driver - 250W RMS, 8 Ohm

The B&C 10FCX64 boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.

Recommended Crossover: JP105307 (B&C FB10CX64)

B&C 10FCX64 10-Inch Coaxial Driver Features

- 500 W continuous program power capacity
- 70° nominal coverage
- 65 - 18000 Hz response
- 95 dB sensitivity
- 33 mm (1.3-inch) HF unit exit diameter

B&C 10FCX64 10-Inch Coaxial Driver Specifications

- Nominal Basket Diameter: 250 mm (10.0 inches)
- Nominal Impedance: 8 Ω
- Minimum Impedance:
  - LF: 6.4 Ω
  - HF: 7.0 Ω
- Frequency Response: 65 - 18000 Hz
- Dispersion Angle: 70°
- Woofer Cone Treatment: WP Waterproof Front Side
- Magnet Material: Ferrite
- Connection: Spade Terminals

Specifications for LF Unit:
- LF Sensitivity: 95.0 dB
- LF Nominal impedance: 8 Ω
- LF Nominal Power Handling: 250 W
- LF Continuous Power Handling: 500 W
- LF Voice Coil Diameter: 64 mm (2.5 inches)
- LF Winding Material: Copper
- LF Flux Density: 0.96 T
- Former Material: Kapton
- Winding Depth: 13.0 mm (0.51 inches)
- Magnetic Gap Depth: 8.0 mm (0.31 inches)

Specifications for HF Unit:
- HF Sensitivity: 104.0 dB
- HF Nominal impedance: 8 Ω
- HF Nominal Power Handling: 80 W
- HF Continuous Power Handling: 160 W
- HF Voice Coil Diameter: 65 mm (2.5 inches)
- HF Winding Material: Aluminium
- HF Flux Density: 1.6 T
- Diaphragm material: Titanium
- Recommended crossover: 1.2 kHz
- Inductance: 0.15 mH

Parameters:
- Fs: 63 Hz
- Re: 5.5 Ω
- Qes: 0.44
- Qms: 7.9
- Qts: 0.42
- Vas: 25.0 dm³
- Sd: 320.0 cm²
- η₀: 1.4 %
- Xmax: ± 5.5 mm
- Xvar: ± 6.0 mm
- Mms: 37.0 g
- Bl: 13.4 Txm
- Le: 1.2 mH
- EBP: 143 Hz

Physical:
- Overall diameter: 261 mm (10.28 inches)
- Bolt circle diameter: 245 mm (9.65 inches)
- Baffle cutout diameter: 230 mm (8.8 inches)
- Depth: 140 mm (5.51 inches)
- Flange and gasket thickness: 11 mm (0.43 inches)
- Net weight: 5.6 kg