T/S Parameters
Valid
Fs55Hz
Qts0.72
Qes0.84
Qms5.2
Vas133.0L
Re5.8Ω
Le0.80mH
BL12.5Tm
Sd855cm²
Mms65g
Xmax3.0mm
Power150W
Impedance8Ω
Voice Coil50mm
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanaudio
£75.00
inc VAT
Dimensions & Physical
Weight5.0kg
Diameter385.0mm
Overall Depth158.0mm
Cutout Diameter352.0mm
Bolt Circle Diameter370.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Celestion
TF1520
15"
Best current price
£75.00
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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