DA270-8 10" Aluminum Cone Woofer

Data sheet

Impedance

8 Ohm

Driver type

Midwoofer

Sensitivity

88.2 dB @ 1W/1m

Frequency range

25 - 6000 Hz

Resonance frequency (fs)

27.8 Hz

DC resistance (Re)

6.3 ohms

Mechanical Q (Qms)

1.95

Electrical Q at Fs (Qes)

0.55

Total Q factor (Qts)

0.43

Speaker diameter

10"

Power handling

160 W

Voice coil inductance (L)

1.20 mH

Effective mechanical mass incl air load (mms)

51.3g

Effective piston radiating area (Sd)

346.4 cm²

Force factor (BL)

10.1 Tm

Equivalent volume of compliance (Vas)

108.5 liters

Overall diameter

270 mm

Mounting diameter

227 mm