Media
Auto-advancing
T/S Parameters
Valid
Fs65Hz
Qts0.35
Qes0.37
Qms6.4
Vas16.6L
Re4.9Ω
Le0.70mH
BL12.0Tm
Sd227cm²
Mms26g
Xmax6.0mm
Impedance8Ω
F Low90Hz
F High4700Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanbusiness
£224.00
inc VAT
Dimensions & Physical
Weight5.6kg
Diameter210.0mm
Overall Depth132.0mm
Cutout Diameter185.0mm
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
8CX650
8"
Best current price
£224.00
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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