Media
Auto-advancing
Size
15"
Impedance
8Ω
RMS Power
500W
EBP
143
Vented alignment
Vd
638cm³
T/S Parameters
Valid
Fs33Hz
Qts0.22
Qes0.23
Qms8.8
Vas240.0L
Re5.5Ω
Le1.47mH
BL22.1Tm
Sd850cm²
Mms97g
Xmax7.5mm
Power500W
Impedance8Ω
F Low50Hz
F High3600Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanbusiness
£193.05
inc VAT
Dimensions & Physical
Weight8.0kg
Diameter393.0mm
Overall Depth185.0mm
Cutout Diameter360.0mm
Bolt Circle Diameter371.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Eighteen Sound
15W930
15"
Best current price
£193.05
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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