DA215-8 8" Aluminum Cone Woofer

Data sheet

Impedance

8 Ohm

Driver type

Midwoofer

Sensitivity

88.7 dB @ 1W/1m

Frequency range

35 - 8000 Hz

Resonance frequency (fs)

34.9 Hz

DC resistance (Re)

6.8 ohms

Mechanical Q (Qms)

1.95

Electrical Q at Fs (Qes)

0.45

Total Q factor (Qts)

0.37

Speaker diameter

8"

Power handling

120 W

Voice coil inductance (L)

1.44 mH

Effective mechanical mass incl air load (mms)

30.3g

Effective piston radiating area (Sd)

211.2 cm²

Force factor (BL)

10.00 Tm

Equivalent volume of compliance (Vas)

42.7 liters

Overall diameter

216 mm

Mounting diameter

180 mm