VAR4 – Installation Guide
Issue: 02 complete, approved
Page 9 of 20
3 Connections
BA
LA
NC
ED
A
U
D
IO I
N
PU
T
S
UNBA
LA
NCED
AU
DIO
IN
PU
T
S
POWER S
U
PPLY
IN
P
U
T
S
PS
U1
PS
U2
AUD
IO
-CAN
CONT
ROL POR
T
1
CONT
ROL
POR
T
2
A-O
U
T
P
U
T
S
B-
O
U
T
P
UT
S
IN
P
U
T 1
IN
P
U
T 2
IN
P
U
T 3
IN
P
U
T 4
RS2
32 RS4
85
MU
S
IC
A
MU
S
IC
B
