Media
Size
8"
Impedance
8Ω
RMS Power
280W
EBP
149
Vented alignment
Vd
132cm³
T/S Parameters
Valid
Fs64Hz
Qts0.38
Qes0.43
Qms3.2
Vas23.9L
Re5.0Ω
Le0.96mH
BL9.3Tm
Sd227cm²
Mms18g
Xmax5.8mm
Power280W
Impedance8Ω
F Low55Hz
F High5200Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanbusiness
£90.00
inc VAT
Dimensions & Physical
Weight3.6kg
Diameter210.0mm
Overall Depth99.0mm
Cutout Diameter186.0mm
Bolt Circle Diameter195.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Eighteen Sound
8MB400
8"
Best current price
£90.00
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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