T/S Parameters
Valid
Fs39Hz
Qts0.29
Qes0.36
Qms1.4
Vas19.0L
Re5.0Ω
Le0.26mH
BL7.5Tm
Sd119cm²
Mms16g
Xmax6.0mm
Power150W
Power Nominal150W
Impedance8Ω
Voice Coil75mm
Flux Density0.80T
Pricing & availability
Price movement
Other offers
1 vendorsoundimports
Updated 17 May 2026
Source: inc VAT
£303.12
inc VAT
Best current price
Updated 17 May 2026
willyshifi
£301.95
Avg £302.53£0.58 below avg (-0.2%)
inc VAT
Dimensions & Physical
Weight1.2kg
Diameter160.0mm
Overall Depth69.0mm
Similar Drivers
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Reference
Morel
ECW 638
3"
Best current price
£301.95
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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