T/S Parameters
Valid
Fs55Hz
Qts0.47
Qes0.56
Qms3.0
Vas18.0L
Re3.3Ω
Le0.27mH
BL4.6Tm
Sd129cm²
Mms10g
Xmax4.3mm
Power150W
Power Nominal60W
Impedance4Ω
F Low45Hz
F High45Hz
Voice Coil25mm
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanaudio
£33.33
inc VAT
Dimensions & Physical
Weight1.0kg
Diameter165.0mm
Overall Depth70.0mm
Cutout Diameter142.0mm
Bolt Circle Diameter156.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
CIARE
CW170
6.5"
Best current price
£33.33
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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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