Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespTang Band W3-2345S 4Ω
LF DriverMedia
Auto-advancing
Overview
LF Driver
Tang Band
Tang Band W3-2345S
Tang Band W3-2345S is a 3" 4 ohm LF driver rated at 20W RMS. The validated T/S data includes Fs 45Hz, Qts 0.48, Vas 0.6L, Xmax 7.7mm, sensitivity 72.2dB, plus 21cm³ Vd and 80 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £44.45.
Size
3"
Impedance
4Ω
RMS Power
20W
Sensitivity
72.2dB
EBP
80
Either alignment
Vd
21cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
spl240 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
spl
Frequency response
240 plotted pointsMedium confidence1,354 selected pixels of 2,230
T/S Parameters
Valid
Fs45Hz
Qts0.48
Qes0.56
Qms3.6
Vas0.6L
Re3.6Ω
Le0.15mH
BL5.9Tm
Sd27cm²
Mms18g
Xmax7.7mm
SPL72dB
Power20W
Impedance4Ω
Pricing & availability
Price definitionsPrice movement
Best current price
Updated 11 Sept 2026
partsexpress
£44.45
inc VAT·47 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.
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
Tang Band
W3-2345S
3"
Best current price
£44.45
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.
Loading matches