McIntosh MA6850 Owner's Manual page 6

MA6850 Rear Panel Connections
PREAMP OUT send signals to an ex-
ternal power amp inputs, POWER
AMP IN jacks accept signals from an
external preamplifier or signal source,
EXT-IN PWR AMP INPUT switch
disconnects the power amplifier from
the built-in preamplifier
Connect the
MA6850 power
cord to a live AC
outlet. Refer to
information on the
back panel to de-
termine the cor-
rect voltage
Fuse holder,
refer to
infromation on
the back panel
to determine
the correct
fuse size and
rating.
The EXT (external)
Sensor for a McIntosh
Keypad or IR sensor.
6
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RECORD TAPE 1, 2
and 3 OUTPUTS
supply record signals
for tape recorders
LISTEN RECORD
PROCESSOR PROCESSOR
FROM and FROM and TO
TO jacks for a jacks for a
Listen signal Record signal
processor processor
POWER
CONTROL
Output sends
a turn-on sig-
nal to a
McIntosh
Component
SCR for the
optional McIn-
tosh Speaker
Control Relay.
MA6850 Rear Panel Connections
VIDEO, inputs for
audio signals from
VCR, TV, LD or
the optional MVS-3
A/V Selector
High Level
Inputs accept
signals from
the output of
a TUNER,
CD 1 & 2,
TAPE 1, 2 &
3 and AUX
SUM Data port
allows connection
to a McIntosh Re-
mote Control
Translator
SPEAKERS allows
one pair of speakers to
be connected
DATA PORTs send signals
to compatible source com-
ponents to allow you to
remotely control them
The HOME Data
Port is for use with
the optional HC-1
Home Controller
SPEAKERS allows
one pair of speakers to
be connected