DSA215-8 8" Designer Series Aluminum Cone Woofer

Data sheet

Impedance

8 Ohm

Driver type

Midwoofer

Sensitivity

89.2 dB @ 2.83V/1m

Frequency range

35 - 7000 Hz

Resonance frequency (fs)

35 Hz

DC resistance (Re)

5.9 ohms

Mechanical Q (Qms)

1.87

Electrical Q at Fs (Qes)

0.40

Total Q factor (Qts)

0.33

Speaker diameter

8"

Power handling

160 W

Voice coil inductance (L)

1 mH @ 1 kHz

Effective mechanical mass incl air load (mms)

34.6g

Effective piston radiating area (Sd)

211.2 cm²

Force factor (BL)

10.6 Tm

Equivalent volume of compliance (Vas)

37.4 liters

Overall diameter

216 mm

Mounting diameter

180 mm