T/S Parameters
Valid
Fs69Hz
Qts0.46
Qes0.49
Qms6.2
Vas5.4L
Re5.5Ω
Le0.37mH
BL6.4Tm
Sd79cm²
Mms9g
Xmax3.3mm
Power8W
Impedance8Ω
Voice Coil19mm
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanaudio
£45.00
inc VAT
Dimensions & Physical
Weight2.0kg
Diameter151.0mm
Overall Depth72.0mm
Cutout Diameter116.0mm
Bolt Circle Diameter140.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Celestion
TFX0512
5"
Best current price
£45.00
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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