Media
Auto-advancing
Size
7"
Impedance
8Ω
RMS Power
50W
EBP
56
Either alignment
Vd
56cm³
T/S Parameters
Valid
Fs39Hz
Qts0.58
Qes0.70
Qms3.3
Vas16.3L
Re5.9Ω
Le1.14mH
BL7.2Tm
Sd133cm²
Mms25g
Xmax4.3mm
Power50W
Impedance8Ω
F Low35Hz
F High10000Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
soundimports
£46.30
inc VAT
Dimensions & Physical
Diameter175.6mm
Overall Depth81.1mm
Cutout Diameter144.0mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Dayton Audio
DA175-8
7"
Best current price
£46.30
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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