Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespVisaton WS 20 E - 4 OHM 4Ω
LF DriverMedia
Auto-advancing
Overview
LF DriverWS series
Visaton
Visaton WS 20 E - 4 OHM
Visaton WS 20 E - 4 OHM is a 8" 4 ohm LF driver rated at 80W RMS. The validated T/S data includes Fs 47Hz, Qts 1.14, Vas 39L, Xmax 6mm, sensitivity 86.5dB, plus 144cm³ Vd and 33 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £31.30.
Size
8"
Impedance
4Ω
RMS Power
80W
Sensitivity
86.5dB
88.0dBmanufacturer; using T/S-derived value (1.5dB delta).
EBP
33
Sealed alignment
Vd
144cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
frequency response240 ptsp1medium
Curve provenanceInspect 1 traceHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
frequency response
Frequency response
240 plotted pointsMedium confidence871 selected pixels of 1,105
T/S Parameters
Valid
Fs47Hz
Qts1.14
Qes1.44
Qms5.6
Vas39.0L
Re3.3Ω
Le0.70mH
BL4.5Tm
Sd240cm²
Mms23g
Xmax6.0mm
SPL87dB
Power80W
Impedance4Ω
F High7000Hz
Voice Coil30mm
Flux Density0.85T
Pricing & availability
Price definitionsPrice movement
Other offers
2 vendorssoundimports
Updated 11 Sept 2026· 4Ω
Source: inc VAT
£29.17
inc VAT
Out of stock
impactaudio
Updated 11 Sept 2026· 4Ω
Source: ex VAT · 20%
£35.94
inc VAT
In stock
Best current price
Updated 11 Sept 2026
partsexpress
£31.30
Avg £33.62£2.32 below avg (-6.9%)
inc VAT·4 in stock
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.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight1.3kg
Diameter200.0mm
Cutout Diameter186.0mm
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
Visaton
WS 20 E - 4 OHM
8"
Best current price
£31.30
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.
2 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
76%
Similarity
15% more£35.94
Visaton
WS 20 E
8"
Higher price
Xmax6mm0%
Qts1.23+8%
BL5.5Tm+22%
Vas44L+13%
Qes1.59+10%
76%
Similarity
Visaton
WS 20 E - 8 OHM
8"
Xmax6mm0%
Qts1.23+8%
BL5.5Tm+22%
Vas44L+13%
Qes1.59+10%