Absolute High-End

165 mm Dust Cap mid-woofer coppia

3 ohm impedance

(no anello – no griglie)

Name HG-165AeroDC-3

DC resistance Rdc 2,7 Ω

Nominal impedance ZN 3 Ω

Resonance frequency fs 49 HZ

Voice coil diameter 37 mm

Mechanical Q factor Qms 7,1

Electrical Q factor Qes 0,63

Total Q factor Qts 0,58

Moving mass Mms 14,5 g

Effective piston area Sd 135 cm2

Mechanical resistance Rms 0,63 Kg/s

Compliance Cms 0,73mm/N

Force factor BL 4,4Tm

Equivalent air volume Vas 18,5 dm3

Efficiency η 0,33 %

SPL 2,83V/1m 92,0 dB