RSS390HO-4 15" Reference HO Subwoofer 4 Ohm

Adatlap

Impedance

4 Ohm

Driver type

subwoofer

Sensitivity

92.8 dB @ 2.83V/1m

Frequency range

21 - 600 Hz

Resonance frequency (fs)

21.5 Hz

DC resistance (Re)

3.2 ohms

Mechanical Q (Qms)

3.69

Electrical Q at Fs (Qes)

0.35

Total Q factor (Qts)

0.32

Speaker diameter

15"

Power handling

1600 W

Voice coil inductance (L)

1.79 mH @ 1 kHz

Effective mechanical mass incl air load (mms)

319g

Effective piston radiating area (Sd)

829.6 cm²

Force factor (BL)

19.8 Tm

Equivalent volume of compliance (Vas)

168 liters

Overall diameter

388.4 mm

Mounting diameter

355.8 mm