T/S Parameters
Valid
Fs49Hz
Qts0.77
Qes0.88
Qms6.5
Vas121.5L
Re6.3Ω
Le0.79mH
BL8.5Tm
Sd520cm²
Mms33g
Xmax2.4mm
SPL96dB
Power150W
Impedance8Ω
F Low51Hz
F High4000Hz
Pricing & availability
Offers & B-stock
1 hidden from price comparisons
Price movement
Other offers
2 vendorsleanaudio
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£88.34
inc VAT
leanbusiness
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£93.47
inc VAT
Best current price
Updated 17 May 2026
bluearan
£59.99
Avg £80.60£20.61 below avg (-25.6%)
inc VAT
Dimensions & Physical
Weight2.4kg
Diameter311.4mm
Overall Depth120.1mm
Cutout Diameter280.9mm
Bolt Circle Diameter297.4mm
Similar Drivers
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Reference
Eminence
ALPHA-12A 12
12"
Best current price
£59.99
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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