Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespSB Acoustics SB26SFCL38-4 4Ω
LF DriverMedia
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Overview
LF DriverSB26 series
SB Acoustics
SB Acoustics SB26SFCL38-4
SB Acoustics SB26SFCL38-4 is a 10" 4 ohm LF driver rated at 80W RMS. The validated T/S data includes Fs 27Hz, Qts 0.43, Vas 104L, Xmax 15.8mm, sensitivity 88.6dB, plus 547cm³ Vd and 58 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £62.50.
Size
10"
Impedance
4Ω
RMS Power
80W
Sensitivity
88.6dB
91.0dBmanufacturer; using T/S-derived value (2.4dB delta).
EBP
58
Either alignment
Vd
547cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees240 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
240 plotted pointsMedium confidence1,955 selected pixels of 3,995 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence1,923 selected pixels of 6,045
T/S Parameters
Valid
Fs27Hz
Qts0.43
Qes0.47
Qms5.6
Vas104.0L
Re3.3Ω
Le1.00mH
BL8.2Tm
Sd346cm²
Mms55g
Xmax15.8mm
SPL89dB
Power80W
Impedance4Ω
Voice Coil39mm
Flux Density1.05T
Pricing & availability
Price definitionsPrice movement
Other offers
3 vendorsleanbusiness
Updated 17 May 2026· 4Ω
Source: inc VAT · 20%
£62.50
inc VAT
soundimports
Updated 11 Sept 2026· 4Ω
Source: inc VAT
£62.68
inc VAT
Out of stock
willyshifi
Updated 11 Sept 2026· 4Ω
Source: inc VAT · 20%
£75.95
inc VAT
Best current price
Updated 11 Sept 2026
leanaudio
£62.50
Avg £66.98£4.48 below avg (-6.7%)
inc VAT·In stock
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
Weight2.9kg
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
SB Acoustics
SB26SFCL38-4
10"
Best current price
£62.50
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.
62%
Similarity
22% more£75.95
SB Acoustics
SB26SFCL38-8
10"
Higher price
Xmax16.4mm+4%
Qts0.53+23%
BL9.6Tm+17%
Vas107L+3%
Qes0.6+28%
52%
Similarity
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SB Acoustics
WO24P-8
9"
Higher price
Xmax17mm+8%
Qts0.38-12%
BL9.9Tm+21%
Vas87.5L-16%
Qes0.41-13%
58%
Similarity
265% more£227.95
SB Acoustics
WO24P-4
9"
Higher price
Xmax17mm+8%
Qts0.4-7%
BL7.6Tm-7%
Vas71L-32%
Qes0.42-11%
38%
Similarity
378% more£299.00
SB Acoustics
WO24TX-8
9"
Higher price
Xmax17.1mm+8%
Qts0.34-21%
BL10.4Tm+27%
Vas88L-15%
Qes0.36-23%
79%
Similarity
Kartesian
Sub265_vKi-S
10.5"
Xmax16mm+1%
Qts0.46+7%
BL9.1Tm+11%
Vas103.4L-1%
Qes0.49+4%
67%
Similarity
Acoustic Elegance
SBP10-4
10"
Xmax14mm-11%
Qts0.41-6%
BL10.4Tm+27%
Vas68.2L-34%
Qes0.46-3%
64%
Similarity
Acoustic Elegance
IB10AU-4
10"
Xmax18mm+14%
Qts0.48+12%
BL8.8Tm+7%
Vas68L-35%
Qes0.56+19%
48%
Similarity
SB Acoustics
WO24TX-4
9"
Xmax17.5mm+11%
Qts0.35-19%
BL7.9Tm-4%
Vas79L-24%
Qes0.37-21%