Media
Auto-advancing
Size
12"
Impedance
8Ω
RMS Power
500W
EBP
172
Vented alignment
Vd
292cm³
T/S Parameters
Valid
Fs45Hz
Qts0.25
Qes0.26
Qms5.1
Vas72.7L
Re5.7Ω
Le0.60mH
BL20.6Tm
Sd531cm²
Mms68g
Xmax5.5mm
Power500W
Impedance8Ω
F Low45Hz
F High2500Hz
Voice Coil76mm
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanaudio
£247.26
inc VAT
Dimensions & Physical
Weight3.5kg
Diameter318.0mm
Overall Depth145.0mm
Cutout Diameter284.0mm
Bolt Circle Diameter300.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
BMS
12N620
12"
Best current price
£247.26
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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