Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespMedia
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Overview
LF DriverSB36 series
SB Acoustics
SB Acoustics SB36WBAC21-4
SB Acoustics SB36WBAC21-4 is a 1" 4 ohm LF driver rated at 5W RMS. The validated T/S data includes Fs 200Hz, Qts 0.41, Vas 0.0L, Xmax 3.5mm, sensitivity 74.1dB, plus 1cm³ Vd and 190 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £13.94.
Size
1"
Impedance
4Ω
RMS Power
5W
Sensitivity
74.1dB
77.0dBmanufacturer; using T/S-derived value (2.9dB delta).
EBP
190
Vented alignment
Vd
1cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees221 ptsp1medium
Curve provenanceInspect 2 tracesHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
30 degrees
Frequency response
221 plotted pointsMedium confidence439 selected pixels of 1,984 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence1,708 selected pixels of 3,749
T/S Parameters
Valid
Fs200Hz
Qts0.41
Qes1.05
Qms0.7
Vas0.0L
Re3.4Ω
Le0.12mH
BL1.8Tm
Sd4cm²
Mms1g
Xmax3.5mm
SPL74dB
Power5W
Impedance4Ω
Voice Coil20mm
Flux Density0.85T
Pricing & availability
Price definitionsPrice movement
Best current price
£13.94
inc VAT·Vendor hidden
Use this driver
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Files use canonical values. Required mechanical fields are derived only where the target format needs them.
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A WinISD driver file that VituixCAD imports directly.
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Direct import · Web app
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Dimensions & Physical
Weight55.0kg
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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
SB Acoustics
SB36WBAC21-4
1"
Best current price
£13.94
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Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
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