Speaker driver

The B&C Speakers 12FCX76 4+8 Ohm is a powerful and versatile 12-inch coaxial loudspeaker, combining titanium compression and a ferrite motor in a compact two-way design for consistent reproduction from bass to treble.

ARTICLE N° 104946
The 12FCX76 from B&C Speakers is a coaxial transducer designed for professionals who want to combine the phase coherence of a two-way system with the efficiency of a compact loudspeaker. This dual 4+8 Ohm input configuration provides a clear separation between the bass and treble sections, while maintaining perfect on-axis alignment.

At the heart of this loudspeaker, a 76 mm bass coil ensures a power handling of 700 W in programme, housed in a robust ferrite magnetic circuit designed for reliability.

The frequency response goes down to 47 Hz, with a sensitivity of 98 dB, providing clear coverage of the bass and low-midrange registers in a small enclosure.

The high-frequency section is based on a compression driver with a 75 mm titanium diaphragm, fed by an aluminium coil and a compression chamber with a 50.5 mm output, covering up to 18 kHz.
The whole is optimised by an aluminium demodulation ring, reducing harmonic distortion in the critical zone around the recommended cut-off frequency (1.2 kHz).

Its coaxial horn with 80° coverage makes it a choice option for front-of-house, monitor or on-board monitoring applications, particularly in fixed or mobile contexts where space and simplicity of amplification are essential. The aluminium basket houses a WP waterproof treated cone on the front, guaranteeing good resistance to humidity.

With a well thought-out design and a balance between precision, directivity and efficiency, this coaxial loudspeaker integrates easily into bi-amplified or passive systems with external filtering.
  • B&C Speakers 12FCX76 4+8 Ohm
  • 12-inch dual input coaxial loudspeaker
  • Nominal impedance: 4+8 Ohm
  • Coverage type: Bass, Midrange, Treble
  • Frequency response: 47 Hz - 18000 Hz
  • LF rated power: 350 W
  • Programme power LF : 700 W
  • HF rated power : 80 W
  • HF programme power: 160 W
  • LF sensitivity: 98 dB
  • HF sensitivity: 106 dB
  • Dispersion: 80
  • LF coil diameter: 76 mm
  • HF coil diameter: 75 mm
  • LF coil wire: copper
  • HF coil wire: aluminium
  • LF coil support: fibreglass
  • HF diaphragm: titanium
  • Cone treatment: WP Waterproof front panel
  • LF coil height: 16.5 mm
  • LF air gap depth: 8 mm
  • LF magnetic flux: 1 T
  • HF magnetic flux: 1.6 T
  • HF inductance: 0.14 mH
  • Emissive surface area (Sd): 522 cm2
  • Moving mass (Mms) : 54 g
  • Inductance (Le): 1.3 mH
  • DC resistance (Re): 5.3 Ohm
  • BL factor: 15.6 T-m
  • Resonance frequency (Fs): 47 Hz
  • Qts: 0.34 / Qes: 0.35 / Qms: 11
  • Vas: 82 dm³
  • Efficiency: 2.3
  • Xvar: 5 mm
  • EBP: 134 Hz
  • Demodulation ring: aluminium
  • Magnetic system: ferrite
  • Front panel shape: cylindrical
  • Salad bowl: aluminium
  • External diameter: 315 mm
  • Recessed diameter: 282 mm
  • Front panel thickness: 14 mm
  • Depth: 169 mm
  • Net weight: 8.25 kg
  • Shipping weight: 9.55 kg
B&C Speakers - 12FCX76 4+8 Ohm B&C Speakers - 12FCX76 4+8 Ohm
307,50 € excl VAT
Out of stock
Guarantee 3  years
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