FRONT PANEL
REAR PANEL
1
1
2
3
4
5
6
7
8
11
10
9
7
2
8
9
10
11
3
4
5
6
ON/OFF indicator:
The LED is illuminated when MX-888 is power on.
Music volume control.
LED channel display:
In formation of 1 to 8 or external audio source is showed.
Master volume control.
Source UP or Source DOWN change the audio source.
JTAG1 connector (only for factory settings).
Terminal block for cable connections.
RJ-45 socket for MX-800 connection.
RCA line audio input.
XLR microphone audio input.
Microphone volume control.
J1
JTAG1
RJ45
1 2 3 4 5 6
INSTRUCTIONS
Each zone can have a level remote source assigned to it. It is designed like this in order to enable users who do
not want to use the local line input of the remote panels to have the possibility of choosing a remote source for only
that zone. Once the MX-888 is linked with the matrix, the remote source can be selected by choosing channel “L”.
Adjust the volume control knob.
If the selected audio source is the L (local), also are available the Music or Mic volume control knob.
LINE INPUT
ON
SOURCE
UP
MUSIC
LEVEL
MIC
SOURCE
LEVEL
2
3
4
5
0
1
6
7
8
10
9
2
3
4
5
0
1
6
7
8
10
9
2
3
4
5
0
1
6
7
8
10
9
SOURCE
DOWN
REMOTE CONTROL
1
3
2
4
5
7
6
8
1
2
3
MIC
MX-888
+24V
Audio-
Audio+
GND
GND
GND
1
2
3 4 5 6
7
8
6
5
4
3
2
1
RS-485B
RS-485A
NC
GND
+24V
+24V
Audio +
Audio -
RJ45
J1
MX-888
3
2
610.390A
rev.
2
