18W/8531G00

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Characteristic sensitivity (2.83V / 1m)
:
87 dB
Recommended frequency range
:
28 - 5000 Hz
Free air resonance frequency, fs
:
28 Hz
DC resistance, Re
:
5.8 ohm
Voice coil inductance, Le
:
0.35 mH
Effective piston area, Sd
:
150 cm²
Moving mass incl. air, md
:
17.5 g
Mechanical loss, Rm
:
0.6 Ns/m
Force factor, BL
:
6.8 Tm
Equivalent volume, Vas
:
59 ltr.
Mechanical Q-factor, Qms
:
5.1
Electrical Q-factor, Qes
:
0.39
Total Q-factor, Qts
:
0.36
Excursion, lin./max.
:
6.5 / 11 mm
Voice coil diameter
:
38 mm
Rated power handling
:
60 W
Net weight
:
1.75 kg

      Frequency response: 2.83V / 1m