Media
Auto-advancing
Size
15"
Impedance
4Ω
RMS Power
500W
EBP
39
Sealed alignment
Vd
1161cm³
T/S Parameters
Valid
Fs20Hz
Qts0.43
Qes0.50
Qms3.0
Vas212.0L
Re3.0Ω
Le0.92mH
BL15.0Tm
Sd830cm²
Mms306g
Xmax14.0mm
Power500W
Impedance4Ω
F Low18Hz
F High800Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
soundimports
£337.77
inc VAT
Dimensions & Physical
Weight13.6kg
Diameter388.4mm
Overall Depth178.0mm
Cutout Diameter355.8mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Dayton Audio
RSS390HF-4
15"
Best current price
£337.77
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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