DSA270-8 10" Designer Series Aluminum Cone Woofer

Data sheet

Impedance

8 Ohm

Driver type

Midwoofer

Sensitivity

90.4 dB @ 2.83V/1m

Frequency range

29 - 6000 Hz

Resonance frequency (fs)

29.61 Hz

DC resistance (Re)

5.4 ohms

Mechanical Q (Qms)

2.09

Electrical Q at Fs (Qes)

0.47

Total Q factor (Qts)

0.39

Speaker diameter

10"

Power handling

200 W

Voice coil inductance (L)

1.07 mH @ 1 kHz

Effective mechanical mass incl air load (mms)

59.6g

Effective piston radiating area (Sd)

353 cm²

Force factor (BL)

11.2 Tm

Equivalent volume of compliance (Vas)

88.1 liters

Overall diameter

270 mm

Mounting diameter

227 mm