Media
Auto-advancing
Size
12"
Impedance
4Ω
RMS Power
700W
EBP
79
Either alignment
Vd
633cm³
T/S Parameters
Valid
Fs26Hz
Qts0.31
Qes0.33
Qms3.6
Vas53.7L
Re3.2Ω
Le1.75mH
BL20.0Tm
Sd515cm²
Mms251g
Xmax12.3mm
Power700W
Impedance4Ω
F Low26Hz
F High600Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
soundimports
£311.78
inc VAT
Dimensions & Physical
Weight11.3kg
Diameter314.0mm
Overall Depth146.0mm
Cutout Diameter282.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Dayton Audio
RSS315HO-4
12"
Best current price
£311.78
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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