18W/8545-00
Characteristic sensitivity (2.83V / 1m) : 88 dB
Recommended frequency range : 28 - 4000 Hz
Free air resonance frequency, fs : 28 Hz
DC resistance, Re : 5.5 ohm
Voice coil inductance, Le : 0.4 mH
Effective piston area, Sd : 145 cm²
Moving mass incl. air, md : 20 g
Mechanical loss, Rm : 1.5 Ns/m
Force factor, BL : 8.0 Tm
Equivalent volume, Vas : 48 ltr.
Mechanical Q-factor, Qms : 2.3
Electrical Q-factor, Qes : 0.30
Total Q-factor, Qts : 0.27
Excursion, lin./max. : ±6.5 / ±10 mm
Voice coil diameter : 42 mm
Rated power handling : 100 W
Net weight : 2.4 kg