Media
Auto-advancing
Size
6.5"
Impedance
8Ω
RMS Power
50W
Sensitivity
87dB
EBP
93
Either alignment
Vd
62cm³
T/S Parameters
Valid
Fs49Hz
Qts0.43
Qes0.52
Qms2.3
Vas15.1L
Re6.8Ω
Le0.94mH
BL7.9Tm
Sd125cm²
Mms16g
Xmax5.0mm
SPL87dB
Power50W
Impedance8Ω
F Low70Hz
F High5Hz
Voice Coil36mm
Pricing & availability
Price movement
Other offers
2 vendorswillyshifi
Updated 17 May 2026
Source: inc VAT · 20%
£95.95
inc VAT
willyshifi
Updated 17 May 2026
Source: inc VAT · 20%
£105.95
inc VAT
Best current price
Updated 17 May 2026
soundimports
£90.91
Avg £97.60£6.70 below avg (-6.9%)
inc VAT
Dimensions & Physical
Diameter182.0mm
Overall Depth75.0mm
Cutout Diameter146.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Fountek
FW168K
6.5"
Best current price
£90.91
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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