T/S Parameters
Valid
Fs43Hz
Qts0.40
Qes0.44
Qms4.7
Vas15.5L
Re5.4Ω
Le0.53mH
BL7.7Tm
Sd119cm²
Mms17g
Xmax5.3mm
Power150W
Power Nominal150W
Impedance8Ω
Voice Coil75mm
Flux Density0.81T
Pricing & availability
Price movement
Other offers
1 vendorwillyshifi
Updated 17 May 2026
Source: inc VAT · 20%
£243.95
inc VAT
Best current price
Updated 17 May 2026
soundimports
£242.49
Avg £243.22£0.73 below avg (-0.3%)
inc VAT
Dimensions & Physical
Weight1.2kg
Diameter160.0mm
Overall Depth69.0mm
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Reference
Morel
TIW 638ND
3"
Best current price
£242.49
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Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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