Media
Auto-advancing
Size
4"
Impedance
8Ω
RMS Power
40W
EBP
325
Vented alignment
Vd
22cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs104Hz
Qts0.30
Qes0.32
Qms7.1
Vas1.8L
Re5.6Ω
Le0.28mH
BL8.3Tm
Sd56cm²
Mms6g
Xmax4.0mm
Power40W
Impedance8Ω
Min Impedance6.5Ω
F Low100Hz
F High12000Hz
Voice Coil25mm
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
bluearan
£37.33
inc VAT
Dimensions & Physical
Weight0.5kg
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Lavoce
WSN041.00
4"
Best current price
£37.33
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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