Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespScanspeak 18M/8631T00 8Ω
LF DriverMedia
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Overview
LF DriverRevelator series
Scanspeak
Scanspeak 18M/8631T00
Scanspeak 18M/8631T00 is a 7" 8 ohm LF driver rated at 120W RMS. The validated T/S data includes Fs 65Hz, Qts 0.71, Vas 14L, Xmax 3mm, sensitivity 88.7dB, plus 46cm³ Vd and 79 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £218.95.
Size
7"
Impedance
8Ω
RMS Power
120W
Sensitivity
88.7dB
EBP
79
Either alignment
Vd
46cm³
T/S Parameters
Valid
Fs65Hz
Qts0.71
Qes0.82
Qms5.2
Vas14.0L
Re6.0Ω
Le0.22mH
BL6.5Tm
Sd154cm²
Mms14g
Xmax3.0mm
SPL89dB
Power120W
Impedance8Ω
Min Impedance6.3Ω
Voice Coil38mm
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorsoundimports
Updated 11 Sept 2026
Source: inc VAT
£197.57
inc VAT
Out of stock
Best current price
Updated 11 Sept 2026
willyshifi
£218.95
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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Direct import · Web app
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Plain text · Clipboard
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Dimensions & Physical
Diameter180.0mm
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
18M/8631T00
7"
Best current price
£218.95
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.
10 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
69%
Similarity
87% cheaper£29.00
Lavoce
CSF061.21
6.5"
Lower price
Xmax3.2mm+7%
Qts0.67-6%
BL6.1Tm-6%
Vas8.5L-39%
Qes0.79-4%
45%
Similarity
75% cheaper£54.66
Eminence
ALPHA-8A
8"
Lower price
Xmax3.2mm+7%
Qts0.59-17%
BL7.8Tm+20%
Vas17.7L+26%
Qes0.68-17%
20%
Similarity
74% cheaper£57.54
Eminence
ALPHA-6A
6"
Lower price
Xmax3.5mm+17%
Qts0.54-24%
BL8Tm+23%
Vas5.8L-59%
Qes0.6-27%
54%
Similarity
61% cheaper£86.22
Lavoce
CSF061.70K
6.5"
Lower price
Xmax3.9mm+30%
Qts0.69-3%
BL6.9Tm+6%
Vas6.5L-54%
Qes0.85+4%
76%
Similarity
£218.95
Scanspeak
18M/4631T00
7"
Xmax3mm0%
Qts0.6-15%
BL5.6Tm-14%
Vas14L0%
Qes0.67-18%
68%
Similarity
PRV Audio
8MR400B-4
8"
Xmax3.3mm+8%
Qts0.74+4%
BL6.3Tm-2%
Vas15.7L+12%
Qes0.76-7%
66%
Similarity
PRV Audio
69FR250-4
6"
Xmax3.5mm+17%
Qts0.7-1%
BL6.1Tm-6%
Vas13.9L-1%
Qes0.74-10%
61%
Similarity
Celestion
FTX0617
6.5"
Xmax3.5mm+17%
Qts0.74+4%
BL6.6Tm+1%
Vas7.4L-47%
Qes0.93+13%
61%
Similarity
Monacor
FTX0617/8
6.5"
Xmax3.5mm+17%
Qts0.74+4%
BL6.6Tm+1%
Vas7.3L-48%
Qes0.93+13%
59%
Similarity
PRV Audio
8MR450CF-4
8"
Xmax3.5mm+17%
Qts0.710%
BL6.1Tm-7%
Vas17.5L+25%
Qes0.73-11%