St2 setup and connections, A-bus connections and rack mount option, Rca cable – Russound ST2 User Manual
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ST2 Tuner Side View
Rack Ear
Front View
Rack Ear
Side View
Rack Ear
Screw Holes
Rack Mount Installation
The ST2 tuner can be mounted in a standard component rack using the rack ears provided. Line the
rack ear’s two rows of screw holes with the three screw holes on the side of the tuner. Use the
screws provided to secure the rack ears onto the unit on both sides. The ST2 Tuner should not be
installed adjacent to a high heat-producing component such as a power amplifier.
R
L
S
ERIAL
#
DESIGNED IN USA MADE IN KOREA
4
3
2
1
S
OURCE
IR
C
OMMON
IR
O
UTPUT
T
O
B
K
EYPADS
O
UTPUT
T
O
A K
EYPADS
T
RIGGER
O
UT
12
VDC
100mA
S
YSTEM
O
N
A/B C
OUPLED
-Z
ONE
O
UTPUT
S
OURCE
A
UDIO
I
NPUT
N
EWMARKET
, NH U.S.A.
A-H484
P
OWER
F
OR
A K
EYPADS
P
OWER
F
OR
B K
EYPADS
4A
+24V
3
A
1
A
2
A
4
A
3
B
1
B
2
B
4
B
L
INK
OUT
IN
4 C
OUPLED
-Z
ONE
, 4-S
OURCE
P
ANEL
M
OUNT
A
UDIO
H
UB
RS-232
INTERFACE
IR
L
R
A
UDIO
O
UTPUT
12VDC 1.5A
I
N
O
UT
NEWMARKET, NH U.S.A.
ST2
Smart Tuner
LINK
K
EYPAD
P
ORTS
T
UNER
1
T
UNER
2
FM C
OAX
L
OOP
A
NTENNA
FM C
OAX
L
OOP
A
NTENNA
Serial#
MADE IN KOREA
IR
L
R
A
UDIO
O
UTPUT
Pos (+)
Neg (–)
RCA Cable
RCA Cable
RCA Cable
IR Link Cable
IR Link Cable
IR Link Cable
Source Connections with A-BUS Audio Distribution Hub
The diagram depicts a typical setup using the ST2 Tuner with an A-BUS system’s audio distribution
hub. Each tuner in the ST2 unit must be connected as a separate source for audio inputs and IR
connections.
ST2 SETUP AND CONNECTIONS
A-BUS CONNECTIONS AND RACK MOUNT OPTION