Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespScanspeak 21WE/8542T00 8Ω
LF DriverMedia
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Overview
LF DriverEllipticor series
Scanspeak
Scanspeak 21WE/8542T00
Scanspeak 21WE/8542T00 is a 8" 8 ohm LF driver rated at 50W RMS. The validated T/S data includes Fs 36Hz, Qts 0.38, Vas 54L, Xmax 7.7mm, sensitivity 90dB, plus 179cm³ Vd and 90 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £971.95.
Size
8"
Impedance
8Ω
RMS Power
50W
Sensitivity
90.0dB
91.0dBmanufacturer; using T/S-derived value (1.0dB delta).
EBP
90
Either alignment
Vd
179cm³
T/S Parameters
Valid
Fs36Hz
Qts0.38
Qes0.40
Qms6.3
Vas54.0L
Re6.3Ω
Le0.20mH
BL10.0Tm
Sd233cm²
Mms28g
Xmax7.7mm
SPL90dB
Power50W
Impedance8Ω
Min Impedance7.3Ω
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorsoundimports
Updated 11 Sept 2026
Source: inc VAT
£859.14
inc VAT
Out of stock
Best current price
Updated 11 Sept 2026
willyshifi
£971.95
inc VAT
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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.
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.
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Dimensions & Physical
Diameter210.0mm
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
Scanspeak
21WE/8542T00
8"
Best current price
£971.95
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.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
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Peerless
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Dayton Audio
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Visaton
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Lower price
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Dayton Audio
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Dayton Audio
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HiVi
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Lower price
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Qts0.36-5%
BL9.8Tm-2%
Vas56.1L+4%
Qes0.42+5%
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Similarity
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CIARE
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Lower price
Xmax7mm-9%
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BL8.9Tm-11%
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Visaton
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8"
Lower price
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79%
Similarity
93% cheaper£70.25
HiVi
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8"
Lower price
Xmax5.9mm-23%
Qts0.37-3%
BL9.9Tm-1%
Vas49.8L-8%
Qes0.43+7%