SD270A-88 10" DVC Subwoofer

Data sheet

Driver type

subwoofer

Sensitivity

87.8 dB @ 1W/1m

Frequency range

26 - 2000 Hz

Resonance frequency (fs)

26.2 Hz

DC resistance (Re)

3.16 ohms

Mechanical Q (Qms)

3.23

Electrical Q at Fs (Qes)

0.50

Total Q factor (Qts)

0.43

Speaker diameter

10"

Power handling

160 W

Voice coil inductance (L)

1.12 mH

Effective mechanical mass incl air load (mms)

57.70 g

Effective piston radiating area (Sd)

346.4 cm²

Force factor (BL)

7.80 Tm

Equivalent volume of compliance (Vas)

107.5 liters

Overall diameter

270 mm

Mounting diameter

227 mm