T/S Parameters
Valid
Fs30Hz
Qts0.35
Qes0.36
Qms12.5
Vas417.9L
Re5.1Ω
Le1.35mH
BL19.0Tm
Sd1207cm²
Mms137g
Xmax9.3mm
SPL99dB
Power600W
Impedance8Ω
F Low30Hz
F High3150Hz
Pricing & availability
Price movement
Other offers
3 vendorsbluearan
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£259.15
inc VAT
leanaudio
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£259.15
inc VAT
leanbusiness
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£259.15
inc VAT
Best current price
Updated 17 May 2026
bluearan
£254.80
Avg £258.06£3.26 below avg (-1.3%)
inc VAT
Dimensions & Physical
Weight4.6kg
Diameter460.0mm
Overall Depth202.0mm
Cutout Diameter424.0mm
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
18FH500
18"
Best current price
£254.80
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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