Media
Auto-advancing
Size
3"
Impedance
4Ω
RMS Power
15W
EBP
182
Vented alignment
Vd
1cm³
T/S Parameters
Valid
Fs177Hz
Qts0.83
Qes0.97
Qms5.8
Vas0.1L
Re3.1Ω
Le72.00mH
BL2.0Tm
Sd12cm²
Mms1g
Xmax1.1mm
Power15W
Impedance4Ω
F Low170Hz
F High20000Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
soundimports
£33.30
inc VAT
Dimensions & Physical
Weight0.3kg
Diameter72.0mm
Overall Depth38.5mm
Cutout Diameter54.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Dayton Audio
RS75-4
3"
Best current price
£33.30
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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