Media
Auto-advancing
Size
2"
Impedance
4Ω
RMS Power
100W
EBP
99
Either alignment
Vd
75cm³
T/S Parameters
Valid
Fs36Hz
Qts0.34
Qes0.36
Qms6.6
Vas12.1L
Re3.4Ω
Le1.43mH
BL9.2Tm
Sd125cm²
Mms40g
Xmax6.0mm
Power100W
Impedance4Ω
F Low36Hz
F High1100Hz
Pricing & availability
Price movement
Best current price
Updated 17 May 2026
soundimports
£63.62
inc VAT
Dimensions & Physical
Weight2.2kg
Diameter166.9mm
Overall Depth82.5mm
Cutout Diameter142.7mm
Similar Drivers
Keep size fixed, then add or remove T/S params to change the ranking and the comparison rows.
Reference
Dayton Audio
DCS165-4
2"
Best current price
£63.62
Compare on
Only active params are shown here. Size stays fixed automatically.
5 active T/S params, plus size.
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