DC300-8 12" Classic Woofer

Data sheet

Impedance

8 Ohm

Driver type

Midwoofer

Sensitivity

90.3 dB @ 2.83V/1m

Frequency range

25 - 2500 Hz

Resonance frequency (fs)

22.9 Hz

DC resistance (Re)

6.8 ohms

Mechanical Q (Qms)

3.21

Electrical Q at Fs (Qes)

0.37

Total Q factor (Qts)

0.33

Speaker diameter

12"

Power handling

160 W

Voice coil inductance (L)

2.93 mH @ 1 kHz

Effective mechanical mass incl air load (mms)

100.7g

Effective piston radiating area (Sd)

498.8 cm²

Force factor (BL)

16.3 Tm

Equivalent volume of compliance (Vas)

181.5 liters

Overall diameter

306.5 mm

Mounting diameter

279.5 mm