T/S Parameters
Valid
Fs71Hz
Qts0.21
Qes0.24
Qms2.0
Vas11.7L
Re5.5Ω
Le0.48mH
BL18.0Tm
Sd227cm²
Mms31g
Xmax6.5mm
Power200W
Impedance8Ω
Voice Coil50mm
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanaudio
£195.00
inc VAT
Dimensions & Physical
Weight2.8kg
Diameter225.0mm
Overall Depth100.0mm
Cutout Diameter187.0mm
Bolt Circle Diameter210.0mm
Similar Drivers
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Reference
Celestion
NTR08-2009D
8"
Best current price
£195.00
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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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