Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Not enough T/S data
Missing Mms
Scanspeak 18WE/4542T00 4Ω
LF DriverMedia
Auto-advancing
Overview
LF DriverEllipticor series
Scanspeak
Scanspeak 18WE/4542T00
Scanspeak 18WE/4542T00 is a 7" 4 ohm LF driver rated at 50W RMS. The validated T/S data includes Fs 46Hz, Qts 0.25, Vas 17.2L, Xmax 7.2mm, sensitivity 92.5dB, plus 96cm³ Vd. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £970.95.
Partial source evidence
Automated T/S checks passed, but some material low-frequency parameters are not published for this record.
Material fields not published: Qes, Mms
- Manufacturer page linked
- Datasheet linked
- Canonical units normalized for comparison
- Vd can be derived from Sd and Xmax
Size
7"
Impedance
4Ω
RMS Power
50W
Sensitivity
92.5dB
Vd
96cm³
T/S Parameters
Valid
Fs46Hz
Qts0.25
Qms5.6
Vas17.2L
Re3.4Ω
Le0.10mH
BL8.1Tm
Sd133cm²
Xmax7.2mm
SPL93dB
Power50W
Impedance4Ω
Min Impedance4.1Ω
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
£970.95
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.
Not enough T/S data
Missing Qes, Mms
BASTA!
.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.
Not enough T/S data
Missing Qes, Mms
00 Simulator
Direct import · Web app
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Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Diameter180.0mm
Similar Drivers
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Reference
Scanspeak
18WE/4542T00
7"
Best current price
£970.95
Compare on
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