Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver12CLX series
B&C
B&C 12CLX64
B&C 12CLX64 is a 12" 8 ohm LF driver rated at 250W RMS. The validated T/S data includes Fs 54Hz, Qts 0.57, Vas 74L, Xmax 5.5mm, sensitivity 94.8dB, plus 287cm³ Vd and 89 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £236.92.
Size
12"
Impedance
8Ω
RMS Power
250W
Sensitivity
94.8dB
96.0dBmanufacturer; using T/S-derived value (1.2dB delta).
EBP
89
Either alignment
Vd
287cm³
Frequency response
Manufacturer-provided response plots and related charts.
Overall Parameters
Valid
Fs54Hz
Qts0.57
Qes0.61
Qms10.1
Vas74.0L
Re5.6Ω
Le0.54mH
BL11.9Tm
Sd522cm²
Mms45g
Xmax5.5mm
SPL95dB
Power250W
Power Nominal250W
Impedance8Ω
Min Impedance6.6Ω
Voice Coil64mm
Flux Density0.90T
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
£236.92
inc VAT·Vendor hidden
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Driver Components
LFSpecifications LF unit
Fs54 Hz
Qts0.57
Qes0.61
Qms10.1
Vas74.0 L
Re5.6 Ω
Le0.54 mH
BL11.9 Tm
Sd522 cm²
Mms45 g
Xmax5.5 mm
SPL95 dB
Power250 W
Power Nominal250 W
Impedance8 Ω
Min Impedance6.6 Ω
Voice Coil64 mm
Flux Density0.90 T
HFSpecifications HF unit
Le0.14 mH
SPL106 dB
Power70 W
Power Nominal70 W
Impedance8 Ω
Min Impedance7.8 Ω
Xover1200 Hz
Voice Coil51 mm
Flux Density1.60 T
Additional Manufacturer Specs
Bl11.86 Tm
Fs54 Hz
Le0.54 mH
Re5.6 Ω
Sd522 cm² (80.91 in²)
Ebp89 Hz
Mms45.3 g
Qes0.61
Qms10.1
Qts0.57
Vas74 dm³ (2.61 ft³)
η01.82 %
Xvar5.5 mm
Winding Depth14.5 mm (0.57 in)
Former MaterialKapton
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
12CLX64
12"
Best current price
£236.92
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.
81%
Similarity
75% cheaper£59.63
Peerless
FSL-1220R02-08
12"
Lower price
Xmax5.1mm-8%
Qts0.55-4%
BL13.3Tm+12%
Vas61.1L-17%
Qes0.59-4%
77%
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73% cheaper£64.00
FaitalPRO
12FE300
12"
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Xmax5.1mm-8%
Qts0.51-11%
BL12.5Tm+5%
Vas83.7L+13%
Qes0.53-13%
67%
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PRV Audio
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BL12.7Tm+7%
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SB Audience
BIANCO-12MW200
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Beyma
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Celestion
TRUVOX 1225
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62%
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CIARE
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Xmax5mm-9%
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BL13.9Tm+17%
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Qes0.49-20%
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Celestion
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Xmax5mm-9%
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Eminence
DELTA-12LFA
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BL14.1Tm+19%
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Eminence
DELTA-12LFC
12"
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Xmax4.8mm-13%
Qts0.44-23%
BL10.9Tm-8%
Vas63.7L-14%
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60%
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CIARE
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12"
Lower price
Xmax5mm-9%
Qts0.43-25%
BL10.6Tm-11%
Vas70L-5%
Qes0.44-28%
74%
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Eminence
BASSLITE S2012
12"
Lower price
Xmax5.2mm-5%
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