18W/8543-00


Characteristic sensitivity (2.83V / 1m)
:
88.5 dB
Recommended frequency range
:
30 - 4000 Hz
Free air resonance frequency, fs
:
30 Hz
DC resistance, Re
:
5.5 ohm
Voice coil inductance, Le
:
0.2 mH
Effective piston area, Sd
:
135 cm²
Moving mass incl. air, md
:
15 g
Mechanical loss, Rm
:
2.0 Ns/m
Force factor, BL
:
7.8 Tm
Equivalent volume, Vas
:
49 ltr.
Mechanical Q-factor, Qms
:
1.4
Electrical Q-factor, Qes
:
0.26
Total Q-factor, Qts
:
0.22
Excursion, lin./max.
:
6.5 / 10 mm
Voice coil diameter
:
42 mm
Rated power handling
:
80 W
Net weight
:
2.4 kg


      Frequency response: 2.83V / 1m