12
Rear panel
Phantom Power Warning
To prevent hazard or damage, connect
only microphones and cables that
conform to the IEC268-15A standard.
9-E FNTM 01 3/5
MX400 User's Guide
AUX SEND +4dB
5
4
C
GROUP INSERT I/O 0dB
4
3
D
GROUP OUT +4dB
4
3
F
ST2/MONI OUT +4dB
R
L
G
H
POWER
ON
OFF
I
5
GROUP SUB IN jacks (+4dB)
These are unbalanced 1/4" phone jacks which input signals from sub-mixers
or other devices.
• Nominal input level: +4dB
6
2TR IN jacks (–10dBV)
These are RCA pin jacks used to input a stereo sound source.
• Nominal input level: –10dBV
7
ST SUB IN jacks (+4dB)
These are 1/4" unbalanced phone jacks which input a stereo signal from a
sub-mixer or other source.
• Nominal input level: +4dB
8
REC OUT jacks (–10dBV)
These are RCA pin jacks which output a stereo signal to a DAT or cassette
recorder. These jacks are positioned before the stereo master fader.
• Nominal output level: –10dBV
9
TAPE IN jacks (–10dBV)
These are RCA pin jacks which input a stereo source such as a DAT, stereo
cassette deck, or CD player.
• Nominal input level: –10dBV
0
ST INPUT 1/2 A jacks
These are unbalanced 1/4" phone jacks which input a stereo source. These
jacks are selected by the A/B switch.
• Nominal input level: +4dB or –10dB
A
ST INPUT 1/2 B jacks
These are RCA pin jacks which input a stereo source. These jacks are selected
by the A/B switch.
• Nominal input level: +4dB or –10dB
E
5
GROUP SUB IN +4dB
2
3
2
1
4
ST INSERT
I/O
2
1
L
2TR IN
ST SUB IN
0dB
2
1
L
R
–10dBV
R
ST1 OUT +4dB
R
L
REC OUT
TAPE IN
L
–10dBV
–10dBV
R
PHANTOM+48V
ON OFF
J
6
8
9
ST INPUT 2
ST INPUT 1
1
L/
L/
MONO
MONO
0
A
A
3
R
R
L
L
L
A
B
B
+4dB
R
R
R
ST INPUT 4
ST INPUT 3
L/
L/
MONO
MONO
L
B
R
R
R
7