T/S Parameters
Valid
Fs30Hz
Qts0.29
Qes0.30
Qms13.6
Vas411.9L
Re5.1Ω
Le1.06mH
BL21.0Tm
Sd1207cm²
Mms139g
Xmax9.3mm
SPL98dB
Power600W
Impedance8Ω
F Low30Hz
F High2500Hz
Pricing & availability
Price movement
Other offers
2 vendorsbluearan
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£232.00
inc VAT
leanaudio
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£232.00
inc VAT
Best current price
Updated 17 May 2026
leanbusiness
£226.82
Avg £230.27£3.45 below avg (-1.5%)
inc VAT
Dimensions & Physical
Weight8.8kg
Diameter460.0mm
Overall Depth201.5mm
Cutout Diameter421.0mm
Bolt Circle Diameter440.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
FaitalPRO
18FH510
18"
Best current price
£226.82
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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