T/S Parameters
Valid
Fs32Hz
Qts0.26
Qes0.27
Qms6.5
Vas257.0L
Re5.1Ω
Le2.50mH
BL27.8Tm
Sd1200cm²
Mms201g
Xmax9.0mm
SPL98dB
Power1200W
Impedance8Ω
Min Impedance6.3Ω
F Low30Hz
F High1000Hz
Voice Coil102mm
Pricing & availability
Price movement
Other offers
1 vendorleanbusiness
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£320.97
inc VAT
Best current price
Updated 17 May 2026
bluearan
£249.00
Avg £284.99£35.99 below avg (-12.6%)
inc VAT
Dimensions & Physical
Weight9.5kg
Diameter465.0mm
Cutout Diameter424.0mm
Bolt Circle Diameter447.0mm
Similar Drivers
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Reference
RCF
LF18N401
18"
Best current price
£249.00
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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