Media
Auto-advancing
Size
12"
Impedance
8Ω
RMS Power
600W
EBP
114
Vented alignment
Vd
398cm³
T/S Parameters
Valid
Fs29Hz
Qts0.24
Qes0.25
Qms5.9
Vas85.5L
Re6.0Ω
Le0.70mH
BL23.0Tm
Sd498cm²
Mms127g
Xmax8.0mm
Power600W
Impedance8Ω
F Low25Hz
F High300Hz
Voice Coil76mm
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
leanaudio
£204.98
inc VAT
Dimensions & Physical
Weight9.4kg
Diameter318.0mm
Overall Depth171.0mm
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
12S330
12"
Best current price
£204.98
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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