Media
Auto-advancing
Size
18"
Impedance
8Ω
RMS Power
1300W
EBP
89
Either alignment
Vd
1225cm³
T/S Parameters
Valid
Fs34Hz
Qts0.36
Qes0.38
Qms6.3
Vas196.0L
Re5.2Ω
Le1.50mH
BL25.5Tm
Sd1225cm²
Mms210g
Xmax10.0mm
Power1300W
Impedance8Ω
F Low30Hz
F High2500Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanbusiness
£279.00
inc VAT
Dimensions & Physical
Weight12.4kg
Diameter462.0mm
Overall Depth215.0mm
Cutout Diameter422.0mm
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
Eighteen Sound
18LW2420
18"
Best current price
£279.00
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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