IC Audio AMP 4x120 Bedienungsanleitung Seite 22

8.5 Inputs 8.5 Inputs
Balanced and unbalanced inputs are available. Each of the 4 channels is equipped with a Balanced and unbalanced inputs are available. Each of the 4 channels is equipped with a
balanced 3-pole XLR and in parallel a 3-pole 6.3 mm jack connector. Pin-layout is as follows: balanced 3-pole XLR and in parallel a 3-pole 6.3 mm jack connector. Pin-layout is as follows:
1 = GND, shield 1 = GND, shield
2 = + input 2 = + input
3 = – input 3 = – input
3-pole jack 3-pole jack
The unbalanced inputs are implemented using double RCA connectors. Each pair separately is The unbalanced inputs are implemented using double RCA connectors. Each pair separately is
internally paralleled via resistors in that way, that Stereo sound sources are added to Mono. So internally paralleled via resistors in that way, that Stereo sound sources are added to Mono. So
special adaptors are omitted. special adaptors are omitted.
AMP1 COM 8 70V
100V
POWER
AMP2 COM 8 70V 100V
AMP3 COM 8 70V 100V
AMP4 COM 8 70V
100V
AMP 4x120
XLR female connector XLR female connector
1
2
3
GND
AC 230V-240V
LINE FUSE
DC 24V
+
CAUTION
!
Warning: This applicance
must be earthed.
EN
8
– +
AMP1
BALANCED UNBALANCED
AMP3
BALANCED UNBALANCED
!
ic audio
AMP2
Supply Voltage
Monitoring
BALANCED
AMP4
BALANCED
AMP 4x120