Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver12FCX series
B&C
B&C 12FCX76
B&C 12FCX76 is a 12" 8 ohm LF driver rated at 350W RMS. The validated T/S data includes Fs 47Hz, Qts 0.34, Vas 82L, Xmax 5mm, sensitivity 95.9dB, plus 261cm³ Vd and 134 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £294.14.
Size
12"
Impedance
8Ω
RMS Power
350W
Sensitivity
95.9dB
98.0dBmanufacturer; using T/S-derived value (2.1dB delta).
EBP
134
Vented alignment
Vd
261cm³
Frequency response
Manufacturer-provided response plots and related charts.
Overall Parameters
Valid
Fs47Hz
Qts0.34
Qes0.35
Qms11.0
Vas82.0L
Re5.3Ω
Le1.30mH
BL15.6Tm
Sd522cm²
Mms54g
Xmax5.0mm
SPL96dB
Power350W
Power Nominal350W
Impedance8Ω
Min Impedance6.3Ω
Voice Coil76mm
Flux Density1.00T
Hybrid view: LF section is used for excursion/motor values, while frequency limits merge upper sections.
What this validation status meansPricing & availability
Price definitionsPrice movement
Best current price
£294.14
inc VAT·Vendor hidden
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Driver Components
LFSpecifications LF unit
Fs47 Hz
Qts0.34
Qes0.35
Qms11.0
Vas82.0 L
Re5.3 Ω
Le1.30 mH
BL15.6 Tm
Sd522 cm²
Mms54 g
Xmax5.0 mm
SPL96 dB
Power350 W
Power Nominal350 W
Impedance8 Ω
Min Impedance6.3 Ω
Voice Coil76 mm
Flux Density1.00 T
HFSpecifications HF unit
Le0.14 mH
SPL106 dB
Power80 W
Power Nominal80 W
Impedance8 Ω
Min Impedance7.8 Ω
Xover1200 Hz
Voice Coil75 mm
Flux Density1.60 T
Additional Manufacturer Specs
Bl15.6 Tm
Fs47 Hz
Le1.3 mH
Re5.3 Ω
Sd522 cm² (80.9 in²)
Ebp134 Hz
Mms54 g
Qes0.35
Qms11
Qts0.34
Vas82 dm³ (2.98 ft³)
η02.3 %
Xvar5 mm
Winding Depth16.5 mm (0.65 in)
Former MaterialGlass Fibre
Nominal Diameter320 mm (12 in)
Winding MaterialCopper
Magnetic Gap Depth8 mm (0.31 in)
Woofer Cone TreatmentWP Waterproof Front Side
Similar Drivers
Size stays fixed. Tune the T/S ranges to change what counts as a match, or add a specific driver to compare it directly.
Reference
B&C
12FCX76
12"
Best current price
£294.14
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
83%
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Lavoce
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Qes0.39+11%
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Celestion
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B&C
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Celestion
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Celestion
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62%
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Beyma
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Eminence
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Fane
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FaitalPRO
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Eighteen Sound
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12"
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Xmax4mm-20%
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58%
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RCF
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