User guide

MVC 121 • Installation and Operation
Installation and Operation, cont’d
2-6
Application Diagram
MVC 121
O
N
I
N
P
U
T
S
OUTPUTS
LEVEL
48V
O
N
O
F
F
M
A
I
N
3
L
I
N
E
M
I
C
R
S
-
2
3
2
M
U
T
E
T
x
R
x
P
O
W
E
R
12V
0.5A
MA
X
L
1
2
R
3
1
2
3
4
1
2
1
2
M
IXER/VO
LUM
E
CO
NTR
OLLER
F
I
X
E
D
L
R
M
IC
1
M
IC
2
V
A
R
IA
B
L
E
L
R
Extron
SW 6AV
Switcher
Extron
MVC 121
Mixer/Volume
Controller
10
0
-2
4
0
V
0
.
3
A
5
0
-6
0
H
z
R
E
M
O
T
E
L
R
L
R
L
R
L
R
L
R
LR
L
R
L
R
IN
P
U
T
S
OU
T
PU
T
S
5
2
1
3
4
A
6
B
S
W
6
A
V
IN
P
U
T
S
O
U
T
P
U
T
S
S
YN
C
IN
1
2
3
4
5
6
A
B
OUT
L
IS
T
E
D
1
T
2
3
I
.T
.
E
.
C
U
S
Audio Amplifier
Audio Recorder
RS-232 Control
Wireless
Microphone
Contact Closure
Mute (AAP)