T/S Parameters
Valid
Fs48Hz
Qts0.47
Qes0.53
Qms4.5
Vas141.8L
Re6.8Ω
Le1.31mH
BL17.8Tm
Sd855cm²
Mms82g
Xmax5.3mm
Power300W
Impedance8Ω
Voice Coil64mm
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanaudio
£85.00
inc VAT
Dimensions & Physical
Weight4.8kg
Diameter385.0mm
Overall Depth163.0mm
Cutout Diameter352.0mm
Bolt Circle Diameter369.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Celestion
TF1525E
15"
Best current price
£85.00
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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