Media
Auto-advancing
Size
15"
Impedance
8Ω
RMS Power
350W
EBP
91
Either alignment
Vd
340cm³
T/S Parameters
Valid
Fs50Hz
Qts0.52
Qes0.55
Qms9.6
Vas189.0L
Re5.2Ω
Le1.04mH
BL12.6Tm
Sd850cm²
Mms55g
Xmax4.0mm
Power350W
Impedance8Ω
F Low50Hz
F High4500Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanbusiness
£145.52
inc VAT
Dimensions & Physical
Weight4.3kg
Diameter387.0mm
Overall Depth161.0mm
Cutout Diameter353.0mm
Bolt Circle Diameter370.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Eighteen Sound
15W500
15"
Best current price
£145.52
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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