Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF DriverWO24 series
SB Acoustics
SB Acoustics WO24TX-4
SB Acoustics WO24TX-4 is a 9" 4 ohm LF driver rated at 90W RMS. The validated T/S data includes Fs 26Hz, Qts 0.35, Vas 79L, Xmax 17.5mm, sensitivity 87.9dB, plus 446cm³ Vd and 71 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
9"
Impedance
4Ω
RMS Power
90W
Sensitivity
87.9dB
91.0dBmanufacturer; using T/S-derived value (3.1dB delta).
EBP
71
Either alignment
Vd
446cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees240 ptsp1medium
60 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 confidence1,291 selected pixels of 3,033 - Trace datasheet-response-trace-poc/v1
60 degrees
Frequency response
240 plotted pointsMedium confidence888 selected pixels of 3,062
T/S Parameters
Valid
Fs26Hz
Qts0.35
Qes0.37
Qms5.7
Vas79.0L
Re3.3Ω
Le0.29mH
BL7.9Tm
Sd255cm²
Mms43g
Xmax17.5mm
SPL88dB
Power90W
Impedance4Ω
Voice Coil50mm
Flux Density1.07T
Pricing & availability
Price definitionsNo current price found
Pricing may appear after the next vendor refresh.
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
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Plain text · Clipboard
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Dimensions & Physical
Weight3.9kg
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
WO24TX-4
9"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
11 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
79%
Similarity
£222.95
SB Acoustics
WO24P-4
9"
Xmax17mm-3%
Qts0.4+14%
BL7.6Tm-4%
Vas71L-10%
Qes0.42+14%
77%
Similarity
£299.00
SB Acoustics
WO24TX-8
9"
Xmax17.1mm-2%
Qts0.34-3%
BL10.4Tm+32%
Vas88L+11%
Qes0.36-3%
74%
Similarity
£185.95
SB Acoustics
WO24P-8
9"
Xmax17mm-3%
Qts0.38+9%
BL9.9Tm+25%
Vas87.5L+11%
Qes0.41+11%
51%
Similarity
£84.41
SB Acoustics
SB23NRXS45-8
8"
Xmax13mm-26%
Qts0.38+9%
BL7.5Tm-5%
Vas94L+19%
Qes0.41+11%
50%
Similarity
£114.02
SB Acoustics
SB23CACS45-4
8"
Xmax13mm-26%
Qts0.33-6%
BL6.7Tm-15%
Vas95L+20%
Qes0.35-5%
50%
Similarity
£98.70
SB Acoustics
SB23NBACS45-4
8"
Xmax13mm-26%
Qts0.33-6%
BL6.7Tm-15%
Vas95L+20%
Qes0.35-5%
49%
Similarity
£114.02
SB Acoustics
SB23CACS45-8
8"
Xmax13mm-26%
Qts0.4+14%
BL7.9Tm0%
Vas87L+10%
Qes0.44+19%
48%
Similarity
£98.70
SB Acoustics
SB23NBACS45-8
8"
Xmax13mm-26%
Qts0.4+14%
BL7.9Tm0%
Vas93.4L+18%
Qes0.43+16%
45%
Similarity
£84.41
SB Acoustics
SB23NRXS45-4
8"
Xmax13mm-26%
Qts0.3-14%
BL6.9Tm-13%
Vas87.5L+11%
Qes0.32-14%
41%
Similarity
£62.50
SB Acoustics
SB26SFCL38-4
10"
Xmax15.8mm-10%
Qts0.43+23%
BL8.2Tm+4%
Vas104L+32%
Qes0.47+27%
34%
Similarity
£298.95
Scanspeak
26W/4558T00
10"
Xmax12.5mm-29%
Qts0.31-11%
BL10.5Tm+33%
Vas94.9L+20%
Qes0.33-11%