Sonus Faber WOF283001 (from "Sonetto Center 1" loudspeaker)
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3
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Model:
WOF283001
Brand:
Sonus Faber
Type:
LF
Material:
Paper
Size:
5.0"
Technical data
Nominal impedance, (Zn)
8 Ohm
DC resistance, (Re)
6.6
Diaphragm material
Paper
Free air resonance, (Fs)
69 Hz
Sensitivity, (2.83V/1m)
86.0 dB
Mechanical Q-factor, (Qms)
3.71
Electrical Q-factor, (Qes)
0.61
Total Q-factor, (Qts)
0.53
Equivalent volume, (Vas)
0.0 L
Ratio Fs/Qts
131 Hz
Features/comments
WOF283001 - a 5" woofer from the Sonetto Center 1 loudspeaker of the famous Italian company Sonus Faber.
The measurements were taken while modernization of two identical center channel loudspeakers to a stereo pair and are given for the best of the two woofers.
The HD measurements at voltage levels 2.83 - 11.2 Volt were carried out with High Pass Filter "on" (2nd order Butterworth type, 50 Hz cutoff, HPF2-50)