Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespScanspeak 22W/4851T00 4Ω
LF DriverMedia
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Overview
LF DriverRevelator series
Scanspeak
Scanspeak 22W/4851T00
Scanspeak 22W/4851T00 is a 8" 4 ohm LF driver rated at 80W RMS. The validated T/S data includes Fs 21Hz, Qts 0.22, Vas 126L, Xmax 9mm, sensitivity 89.1dB, plus 198cm³ Vd and 91 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £340.95.
Size
8"
Impedance
4Ω
RMS Power
80W
Sensitivity
89.1dB
EBP
91
Either alignment
Vd
198cm³
T/S Parameters
Valid
Fs21Hz
Qts0.22
Qes0.23
Qms5.2
Vas126.0L
Re3.7Ω
Le0.30mH
BL8.2Tm
Sd220cm²
Mms33g
Xmax9.0mm
SPL89dB
Power80W
Impedance4Ω
Min Impedance4.5Ω
Voice Coil50mm
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorsoundimports
Updated 11 Sept 2026
Source: inc VAT
£300.67
inc VAT
Out of stock
Best current price
Updated 11 Sept 2026
willyshifi
£340.95
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
Diameter220.0mm
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
22W/4851T00
8"
Best current price
£340.95
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.
3 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
46%
Similarity
56% cheaper£149.18
Scanspeak
18W/8545-01
7"
Lower price
Xmax6.5mm-28%
Qts0.2-9%
BL8.4Tm+2%
Vas68.6L-46%
Qes0.22-4%
76%
Similarity
£340.95
Scanspeak
22W/8851T00
8"
Xmax9mm0%
Qts0.25+14%
BL9.9Tm+21%
Vas126L0%
Qes0.26+13%
47%
Similarity
Audio Technology
8 I 52 20 06 SD
8"
Xmax8mm-11%
Qts0.26+18%
BL10Tm+21%
Vas70L-44%
Qes0.3+30%