B & C Speaker 10FCX64
Specifications
Nominal diameter 250 mm (10.0 in)
Nominal impedance 8 Ω
Minimum impedance lf 6.4 Ω
Minimum impedance hf 7.0 Ω
Frequency range 65 - 18000 Hz
Dispersion angle1 70 °
Magnet material Ceramic
Specifications LF Unit
LF Sensitivity2 95.0 dB
LF Nominal Power Handling3 250 W
LF Continuos Power Handling4 500 W
LF Voice Coil Diameter 64 mm (2.5 in)
LF Winding Material Copper
Specifications HF Unit
HF Sensitivity5 104.0 dB
HF Nominal Power Handling6 80 W
HF Continuos Power
Handling7 160 W
HF Voice Coil Diameter 65 mm (2.5 in)
HF Winding Material Aluminium
Diaphragm material Titanium
Recommended crossover8 1.2 kHz
Parameters
Fs 63 Hz
Re 6 Ω
Qes 0.44
Qms 7.9
Qts 0.42
Vas 25.0 dm3 (0.89 ft3)
Sd 320.0 cm2 (49.1 in2)
η₀ 1.4 %
Xmax 5.5 mm
Xvar 6.0 mm
Mms 37 g
Bl 13.4 Txm
Le 1.2 mH
EBP 143 Hz
Mounting And Shipping Info
Overall diameter 261 mm (10.3 in)
Bolt circle diameter 245 mm (9.6 in)
Baffle cutout
diameter 230 mm (8.8 in)
Depth 145 mm (5.7 in)
Flange and gasket
thickness 13 mm (0.5 in)
Net weight 5.65 kg (12.8 lb)
Shipping units 1
Shipping weight 6.5 kg (14.2 lb)
Shipping box 365x365x210 mm
(14.4x14.4x8.3 in)
Service Kit
Service kit lf RCK10FCX648
Replacement diaphragm MMD620TN8M
B&C Speaker 10FCX64
