7
Caution: The Loudspeaker Negative Connections are above chassis ground. Do not combine any connections together, ground them or connect with another MC1.25KW.
Connect the MC1.25KW
power cord to a live AC outlet.
Refer to the rear panel to de-
termine the correct voltage
POWER CONTROL IN
receives turn On/Off
signals from a McIntosh
component
UNBALanced INput for an audio
cable from a Preamplifier or A/V
Processor audio output
INPUT MODE switch
selects between UNBAL-
anced or BALanced Input
BALANCED INput for audio
cables from a Preamplifier or
A/V Processor audio output
BALANCED OUTput for
an audio cable to the next
Power Amplifier Input
OUTPUT Connections for
a 8 ohm Loudspeaker
Rear Panel Connections and Switch
OUTPUT Connections for
a 4 ohm Loudspeaker
OUTPUT Connections for
a 2 ohm Loudspeaker
UNBALanced OUTput for
an audio cable to the next
Power Amplifier Input
POWER CONTROL OUT
1 and 2 send turn On/Off
signals to the next McIn-
tosh Component
Circuit Breaker,
press to reset if
the amplifier will
not power up
AUTO OFF Mode
Switch selects
between ENAbled
or DISabled
