Media
Auto-advancing
Size
15"
Impedance
8Ω
RMS Power
400W
EBP
135
Vented alignment
Vd
468cm³
T/S Parameters
Valid
Fs42Hz
Qts0.29
Qes0.31
Qms4.6
Vas202.0L
Re5.0Ω
Le1.20mH
BL17.6Tm
Sd850cm²
Mms73g
Xmax5.5mm
Power400W
Impedance8Ω
F Low45Hz
F High4300Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanbusiness
£173.41
inc VAT
Dimensions & Physical
Weight8.3kg
Diameter387.0mm
Overall Depth167.0mm
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
15MB700
15"
Best current price
£173.41
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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