Media
Auto-advancing
Size
10"
Impedance
4Ω
RMS Power
80W
EBP
52
Either alignment
Vd
208cm³
T/S Parameters
Valid
Fs26Hz
Qts0.43
Qes0.50
Qms3.2
Vas107.5L
Re3.2Ω
Le1.12mH
BL7.8Tm
Sd346cm²
Mms58g
Xmax6.0mm
Power80W
Impedance4Ω
F Low26Hz
F High2000Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
soundimports
£77.91
inc VAT
Dimensions & Physical
Diameter270.0mm
Overall Depth109.0mm
Cutout Diameter227.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Dayton Audio
SD270A-88
10"
Best current price
£77.91
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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