T/S Parameters
Valid
Fs52Hz
Qts0.20
Qes0.21
Qms6.0
Vas53.0L
Re5.0Ω
Le1.20mH
BL23.5Tm
Sd500cm²
Mms73g
Xmax7.0mm
SPL99dB
Power1000W
Impedance8Ω
Min Impedance6.6Ω
F Low50Hz
F High2000Hz
Voice Coil102mm
Pricing & availability
Price movement
Other offers
1 vendorbluearan
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£261.07
inc VAT
Best current price
Updated 17 May 2026
leanbusiness
£228.13
Avg £244.60£16.47 below avg (-6.7%)
inc VAT
Dimensions & Physical
Weight7.7kg
Diameter320.0mm
Cutout Diameter282.0mm
Bolt Circle Diameter304.0mm
Similar Drivers
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Reference
RCF
MB12N405
12"
Best current price
£228.13
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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