10
Rear Panel Multizone, Control Connections and Switch
Connect the MX134
power cord to a live
AC outlet. Refer to in-
formation on the back
panel to determine the
correct voltage
POWER CONTROL
A and B send a turn
On/Off signals to a
McIntosh Power Am-
plifier for each Area
ACC sends a turn
On/Off signals to
McIntosh Source
Components
DATA Ports send sig-
nals to compatible
source components to
allow remote control
operation
TO MULTIZONE
CONTROLLER con-
nects to the McIntosh
Multizone Controller
Input B
RS232 connector
for connection to a
computer or other
control device
HOME Data Port
connects to the
optional HC-1
Home Controller
SUM A Data Port for
connections to the
other McIntosh Com-
ponents
IR INPUTS
for Zone A or
B external
Sensors
KEYPADS
ZONE A and B
for a McIntosh
Keypad or IR
room sensor
VIDEO sends a
turn On/Off sig-
nals to McIntosh
Video Source
Components
IR POWER On/
Off for Zone A
or B external
Sensors
SUM Data Port for
Zones A and B provides
connections to the other
McIntosh Components
