Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver12PLB series
B&C
B&C 12PLB76
B&C 12PLB76 is a 12" 8 ohm LF driver rated at 350W RMS. The validated T/S data includes Fs 50Hz, Qts 0.23, Vas 75L, Xmax 5mm, sensitivity 97.9dB, plus 261cm³ Vd and 208 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £151.02.
Size
12"
Impedance
8Ω
RMS Power
350W
Sensitivity
97.9dB
99.0dBmanufacturer; using T/S-derived value (1.1dB delta).
EBP
208
Vented alignment
Vd
261cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs50Hz
Qts0.23
Qes0.24
Qms5.3
Vas75.0L
Re5.0Ω
Le1.20mH
BL18.6Tm
Sd522cm²
Mms51g
Xmax5.0mm
SPL98dB
Power350W
Power Nominal350W
Impedance8Ω
Min Impedance6.4Ω
F Low50Hz
F High2000Hz
Voice Coil76mm
Flux Density1.05T
Pricing & availability
Price definitionsPrice movement
Best current price
£151.02
inc VAT·Vendor hidden
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Open it in 00 Simulator, download it for your enclosure tool, or copy the specification values.
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
Weight6.5kg
Diameter316.0mm
Overall Depth136.0mm
Cutout Diameter282.0mm
Bolt Circle Diameter296.0mm
Additional Manufacturer Specs
Bl18.6 Tm
Fs50 Hz
Le1.2 mH
Re5 Ω
Sd522 cm² (80.9 in²)
Ebp208 Hz
Mms51 g
Qes0.24
Qms5.3
Qts0.23
Vas75 dm³ (2.6 ft³)
η03.8 %
ConeRCK12PLB768
Xmax5 mm
Xvar7 mm
SpiderSingle
Cone ShapeExponential
Pole DesignT-Pole
Winding Depth16 mm (0.62 in)
Surround ShapeDouble Roll
Former MaterialGlass Fibre
Magnet MaterialFerrite
Nominal Diameter320 mm (12 in)
Winding MaterialAluminium
Magnetic Gap Depth11 mm (0.4 in)
Recommended Tuning65 Hz
Bolt Circle Diameter296 mm (11.6 in)
Recommended Enclosure42 dm³ (1.48 ft³)
Woofer Cone TreatmentNone
Baffle Cutout Diameter282 mm (11.1 in)
Flange And Gasket Thickness16 mm (0.62 in)
Air Volume Occupied By Driver3.3 dm³ (0.12 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
12PLB76
12"
Best current price
£151.02
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.
77%
Similarity
34% cheaper£99.00
B&C
12CLA76
12"
Lower price
Xmax5.3mm+6%
Qts0.25+9%
BL20.2Tm+9%
Vas56L-25%
Qes0.26+8%
60%
Similarity
31% cheaper£104.34
RCF
MB12N351
12"
Lower price
Xmax6mm+20%
Qts0.2-13%
BL22.5Tm+21%
Vas61L-19%
Qes0.21-12%
66%
Similarity
10% cheaper£136.50
RCF
MB12G301
12"
Lower price
Xmax6mm+20%
Qts0.27+17%
BL17Tm-9%
Vas72L-4%
Qes0.28+17%
64%
Similarity
9% cheaper£138.00
B&C
12CL76
12"
Lower price
Xmax6mm+20%
Qts0.21-9%
BL22.4Tm+20%
Vas59L-21%
Qes0.22-8%
89%
Similarity
7% cheaper£140.76
Oberton
12B400
12"
Lower price
Xmax5.3mm+5%
Qts0.25+8%
BL18.4Tm-1%
Vas74.7L0%
Qes0.26+7%
56%
Similarity
1% cheaper£149.00
Eighteen Sound
12MB600
12"
Lower price
Xmax4.5mm-10%
Qts0.18-22%
BL18Tm-3%
Vas115L+53%
Qes0.19-21%
74%
Similarity
£149.72
PRV Audio
12MR1200X
12"
Xmax4.5mm-10%
Qts0.21-9%
BL22Tm+18%
Vas71.8L-4%
Qes0.21-12%
88%
Similarity
1% more£153.26
Eighteen Sound
12MB650
12"
Higher price
Xmax5.5mm+10%
Qts0.230%
BL19Tm+2%
Vas90L+20%
Qes0.240%
68%
Similarity
10% more£166.61
B&C
12MH32
12"
Higher price
Xmax5mm0%
Qts0.19-17%
BL22.3Tm+20%
Vas63L-16%
Qes0.2-17%
64%
Similarity
12% more£169.00
B&C
12NDL76
12"
Higher price
Xmax6mm+20%
Qts0.19-17%
BL16.5Tm-11%
Vas70L-7%
Qes0.2-17%
80%
Similarity
13% more£170.65
RCF
MB12N301
12"
Higher price
Xmax6mm+20%
Qts0.24+4%
BL19Tm+2%
Vas71L-5%
Qes0.26+8%
65%
Similarity
20% more£181.89
Eighteen Sound
12MB700
12"
Higher price
Xmax4.5mm-10%
Qts0.19-17%
BL17.8Tm-4%
Vas101L+35%
Qes0.2-17%