Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespScanspeak 12M/4631G00 4Ω
LF DriverMedia
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Overview
LF DriverRevelator series
Scanspeak
Scanspeak 12M/4631G00
Scanspeak 12M/4631G00 is a 5" 4 ohm LF driver rated at 40W RMS. The validated T/S data includes Fs 75Hz, Qts 0.33, Vas 2.3L, Xmax 3mm, sensitivity 86.5dB, plus 15cm³ Vd and 214 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £276.95.
Size
5"
Impedance
4Ω
RMS Power
40W
Sensitivity
86.5dB
89.0dBmanufacturer; using T/S-derived value (2.5dB delta).
EBP
214
Vented alignment
Vd
15cm³
T/S Parameters
Valid
Fs75Hz
Qts0.33
Qes0.35
Qms5.6
Vas2.3L
Re3.2Ω
Le0.22mH
BL5.3Tm
Sd49cm²
Mms7g
Xmax3.0mm
SPL87dB
Power40W
Impedance4Ω
Min Impedance3.8Ω
Voice Coil38mm
Pricing & availability
Price definitionsPrice movement
Other offers
2 vendorssoundimports
Updated 11 Sept 2026
Source: inc VAT
£249.12
inc VAT
Out of stock
wilmslowaudio
Updated 11 Sept 2026
Source: inc VAT · 20%
£283.20
inc VAT
Best current price
Updated 11 Sept 2026
willyshifi
£276.95
Avg £280.08£3.13 below avg (-1.1%)
inc VAT
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.
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Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Diameter120.0mm
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
12M/4631G00
5"
Best current price
£276.95
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.
4 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
29%
Similarity
87% cheaper£34.72
Lavoce
FSN041.00
4"
Lower price
Xmax2.2mm-27%
Qts0.38+15%
BL6.9Tm+30%
Vas1.8L-20%
Qes0.43+23%
54%
Similarity
61% cheaper£108.60
Scanspeak
10F/8424G00
4"
Lower price
Xmax2.6mm-13%
Qts0.37+12%
BL4.8Tm-9%
Vas2.1L-9%
Qes0.41+17%
73%
Similarity
SEAS
H1602-04/06 L12RE/XFC
4.5"
Xmax3mm0%
Qts0.3-9%
BL5.5Tm+4%
Vas3L+30%
Qes0.33-6%
36%
Similarity
Sica
4 L1 1 SL
4"
Xmax2.5mm-17%
Qts0.36+9%
BL6.2Tm+16%
Vas1.2L-48%
Qes0.44+26%