DA175-8 7" Aluminum Cone Woofer

Data sheet

Impedance

8 Ohm

Driver type

Midwoofer

Sensitivity

85 dB @ 1W/1m

Frequency range

35 - 10000 Hz

Resonance frequency (fs)

39.0 Hz

DC resistance (Re)

5.9 ohms

Mechanical Q (Qms)

3.31

Electrical Q at Fs (Qes)

0.70

Total Q factor (Qts)

0.58

Speaker diameter

7"

Power handling

100 W

Voice coil inductance (L)

1.14 mH

Effective mechanical mass incl air load (mms)

25.17g

Effective piston radiating area (Sd)

132.7 cm²

Force factor (BL)

7.17 Tm

Equivalent volume of compliance (Vas)

16.3 liters

Overall diameter

175.6 mm

Mounting diameter

144 mm