Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespB&C 12SW115 4Ω
LF DriverMedia
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Overview
LF Driver12SW series
B&C
B&C 12SW115
B&C 12SW115 is a 12" 4 ohm LF driver rated at 1700W RMS. The validated T/S data includes Fs 39Hz, Qts 0.25, Vas 33L, Xmax 13.8mm, sensitivity 90.8dB, plus 720cm³ Vd and 150 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
12"
Impedance
4Ω
RMS Power
1700W
Sensitivity
90.8dB
92.0dBmanufacturer; using T/S-derived value (1.2dB delta).
EBP
150
Vented alignment
Vd
720cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs39Hz
Qts0.25
Qes0.26
Qms9.8
Vas33.0L
Re3.1Ω
Le1.35mH
BL23.8Tm
Sd522cm²
Mms192g
Xmax13.8mm
SPL91dB
Power1700W
Power Nominal1700W
Impedance4Ω
Min Impedance4.1Ω
F Low40Hz
F High1500Hz
Voice Coil115mm
Flux Density1.12T
Pricing & availability
Price definitionsNo standard offers found
Check the manufacturer website for current pricing.
Use this driver
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.
Download for WinISDBASTA!
.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
Download for BASTA!VituixCAD
.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
Download for VituixCAD00 Simulator
Direct import · Web app
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight10.4kg
Diameter315.0mm
Overall Depth167.0mm
Cutout Diameter283.0mm
Bolt Circle Diameter298.0mm
Additional Manufacturer Specs
Bl23.8 Tm
Fs39 Hz
Le1.35 mH
Re3.1 Ω
Sd522 cm² (80.91 in²)
Ebp150 Hz
Mms192 g
Qes0.26
Qms9.8
Qts0.25
Vas33 dm³ (1.17 ft³)
η00.77 %
Xmax13.8 mm
Xvar10.5 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth34.5 mm (1.36 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter320 mm (12 in)
Winding MaterialCopper
Magnetic Gap Depth14 mm (0.55 in)
Recommended LoadingVented Box
Bolt Circle Diameter298 mm (11.73 in)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter283 mm (11.1 in)
Flange And Gasket Thickness12 mm (0.5 in)
Air Volume Occupied By Driver3.4 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
12SW115
12"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size. Pin a driver to open a side-by-side comparison.
8 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
85%
Similarity
£369.80
B&C
12SW115
12"
Xmax13.5mm-2%
Qts0.250%
BL30.3Tm+27%
Vas34L+3%
Qes0.260%
76%
Similarity
£260.09
FaitalPRO
12HP1060
12"
Xmax12.4mm-10%
Qts0.28+12%
BL24.8Tm+4%
Vas36.9L+12%
Qes0.29+12%
71%
Similarity
Beyma
112LEX13ND8
12"
Xmax11mm-20%
Qts0.24-4%
BL26.4Tm+11%
Vas43L+30%
Qes0.25-4%
69%
Similarity
£225.74
FaitalPRO
12HP1030
12"
Xmax12.4mm-10%
Qts0.3+20%
BL24.3Tm+2%
Vas35.9L+9%
Qes0.31+19%
67%
Similarity
£247.20
FaitalPRO
12FX600
12"
Xmax9.9mm-28%
Qts0.24-4%
BL25.3Tm+6%
Vas44.4L+35%
Qes0.25-4%
59%
Similarity
£214.66
Beyma
12LEX1000FE
12"
Xmax11mm-20%
Qts0.3+20%
BL24.6Tm+3%
Vas38.4L+16%
Qes0.32+23%
58%
Similarity
£247.00
B&C
12NBX100
12"
Xmax10mm-28%
Qts0.22-12%
BL23Tm-3%
Vas46.5L+41%
Qes0.23-12%
54%
Similarity
£247.00
B&C
12NBX100
12"
Xmax10mm-28%
Qts0.22-12%
BL25.6Tm+8%
Vas51L+55%
Qes0.24-8%