T/S Parameters
Valid
Fs94Hz
Qts0.72
Qes0.85
Qms4.7
Vas0.3L
Re7.4Ω
Le1.10mH
BL6.4Tm
Sd137cm²
Mms8g
Xmax4.2mm
SPL92dB
Power100W
Impedance8Ω
F Low55Hz
F High11000Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
soundimports
£29.41
inc VAT
Dimensions & Physical
Diameter165.1mm
Overall Depth76.2mm
Cutout Diameter147.3mm
Bolt Circle Diameter156.0mm
Similar Drivers
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Reference
GRS
6PT-8
6.5"
Best current price
£29.41
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Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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