Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver12TBX series
B&C
B&C 12TBX100
B&C 12TBX100 is a 12" 4 ohm LF driver rated at 1000W RMS. The validated T/S data includes Fs 44Hz, Qts 0.23, Vas 41.1L, Xmax 9mm, sensitivity 93.7dB, plus 478cm³ Vd and 183 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £209.86.
Size
12"
Impedance
4Ω
RMS Power
1000W
Sensitivity
93.7dB
EBP
183
Vented alignment
Vd
478cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs44Hz
Qts0.23
Qes0.24
Qms6.2
Vas41.1L
Re3.6Ω
Le1.74mH
BL22.9Tm
Sd531cm²
Mms125g
Xmax9.0mm
SPL94dB
Power1000W
Power Nominal1000W
Impedance4Ω
Min Impedance4.6Ω
F Low45Hz
F High1500Hz
Voice Coil100mm
Flux Density1.10T
Pricing & availability
Price definitionsPrice movement
Best current price
£209.86
inc VAT·Vendor hidden
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Files use canonical values. Required mechanical fields are derived only where the target format needs them.
WinISD
.wdr · WinISD driver editor
Native WinISD driver record with the required SI conversions.
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.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
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.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
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Dimensions & Physical
Weight11.8kg
Diameter319.0mm
Overall Depth135.0mm
Cutout Diameter281.0mm
Bolt Circle Diameter299.0mm
Additional Manufacturer Specs
Bl22.91 Tm
Fs44 Hz
Le1.74 mH
Re3.6 Ω
Sd531 cm² (82.3 in²)
Ebp183 Hz
Mms125 g
Qes0.24
Qms6.23
Qts0.23
Vas41.1 dm³ (1.45 ft³)
η01.42 %
ConeRCK12TBX1004
Xmax9 mm
Xvar11 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth25 mm (1 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialFerrite
Nominal Diameter320 mm (12 in)
Winding MaterialCopper
Magnetic Gap Depth12 mm (0.5 in)
Recommended Tuning43 Hz
Bolt Circle Diameter299 mm (11.8 in)
Recommended Enclosure40 dm³ (1.41 ft³)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter281 mm (11.1 in)
Flange And Gasket Thickness13 mm (0.5 in)
Air Volume Occupied By Driver4.2 dm³ (0.15 ft³)
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
12TBX100
12"
Best current price
£209.86
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.
59%
Similarity
35% cheaper£136.98
Oberton
12MB35
12"
Lower price
Xmax6.8mm-25%
Qts0.27+16%
BL20.5Tm-11%
Vas50.1L+22%
Qes0.27+13%
54%
Similarity
28% cheaper£151.51
B&C
12FW76
12"
Lower price
Xmax7mm-22%
Qts0.18-22%
BL26.4Tm+15%
Vas45L+9%
Qes0.18-25%
51%
Similarity
17% cheaper£174.16
Beyma
12MCB700
12"
Lower price
Xmax7mm-22%
Qts0.27+17%
BL20.4Tm-11%
Vas59.5L+45%
Qes0.29+21%
70%
Similarity
10% cheaper£187.93
RCF
MB12X351
12"
Lower price
Xmax7mm-22%
Qts0.26+13%
BL22.5Tm-2%
Vas46L+12%
Qes0.27+13%
70%
Similarity
7% cheaper£194.77
B&C
12PS100
12"
Lower price
Xmax8mm-11%
Qts0.27+17%
BL22.5Tm-2%
Vas47L+14%
Qes0.29+21%
59%
Similarity
£209.77
Eighteen Sound
12ND940
12"
Xmax7.6mm-16%
Qts0.2-13%
BL22.2Tm-3%
Vas64.8L+58%
Qes0.2-17%
79%
Similarity
£209.86
B&C
12TBX100
12"
Xmax9mm0%
Qts0.26+13%
BL25.5Tm+11%
Vas37.5L-9%
Qes0.27+13%
67%
Similarity
4% more£217.96
Beyma
12MC700ND
12"
Higher price
Xmax7mm-22%
Qts0.24+4%
BL21.6Tm-6%
Vas58L+41%
Qes0.26+8%
61%
Similarity
4% more£218.40
B&C
12NDL88
12"
Higher price
Xmax8mm-11%
Qts0.27+17%
BL19.9Tm-13%
Vas52L+27%
Qes0.29+21%
66%
Similarity
5% more£221.00
B&C
12NDL88
12"
Higher price
Xmax8mm-11%
Qts0.24+4%
BL16.6Tm-28%
Vas57L+39%
Qes0.25+4%
65%
Similarity
9% more£228.13
RCF
MB12N405
12"
Higher price
Xmax7mm-22%
Qts0.2-13%
BL23.5Tm+3%
Vas53L+29%
Qes0.21-12%
78%
Similarity
14% more£240.05
FaitalPRO
12HP1020
12"
Higher price
Xmax9mm0%
Qts0.27+17%
BL24.3Tm+6%
Vas38.6L-6%
Qes0.28+17%