McIntosh MC7104, Руководство пользователя

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Use high quality input and output connecting cables. Proper cables will insure receiving the
best possible performance from your Mclntosh system. Your Mclntosh dealer can advise you
on the types and lengths of cables that will work best in your installation.
Hookup drawings are included which give graphic information on how to connect the inputs
and outputs for each installation configuration. Pay special attention to the polarities of the
speaker hookups.
Refer to the numbers on the rear panel drawing for the descriptions of the MC7104
connections and controls.
1. MULTI-ROOM, (IN - OUT)
Connect an optional cable with DIN connectors on each end, (Mclntosh Part No. (170-147)
from the MULTI-ROOM, IN connector to a Mclntosh CR10 or CR12 Remote Control System.
When Zone 1 is selected on the Remote Control System, signals are sent to the MC7104 that
turns on the speaker relays for channels 1 and 2. When Zone 2 is selected, the speaker relays
for channels 3 and 4 are turned on. This allows a single MC7104 to supply audio power to
remote zones 1 and 2.
Add a second MC7104 amplifier to supply power to two additional remote zones. Connect another
DIN cable from the first MC7104, MULTI - ROOM OUT connector to the MULTI - ROOM IN connector
on the second MC7104. When Zone 3 is selected, speaker relays for channels 1 and 2 of the second
amplifier are turned on. When Zone 4 is selected, channels 3 and 4 are selected. The second
MC7104 can then be used to supply audio power to remote zones 3 and 4.
When the MULTI-ROOM connections are used on the MC7104, only the AC Power and
Speaker Control Relays are activated. Separate audio cables must be connected from the
Remote Control System to feed audio to the MC7104.
2. POWER, (ON - OFF/ REMOTE)
ON position turns the MC7104 AC power On.
OFF / REMOTE allows the MC7104 AC power to be turned on by a Power Control signal from a
Mclntosh Control Center or similar compatible accessory sent to the POWER CONTROL IN connector,
or by a similar signal sent from a Remote Control System to the MULTI - ROOM IN connector.
3. POWER CONTROL, (IN - OUT)
The MC7104 AC power can be turned on and off by a control signal fed to the POWER
CONTROL IN connector from the POWER CONTROL OUT connector on compatible Mclntosh
products. The MC7104 POWER CONTROL OUT jack will feed the same AC power control signal
out, delayed 0.2 seconds, to turn on and off another power amplifier or accessory component
with a compatible Power Control input.
The MC7104 POWER switch must be in the OFF/REMOTE setting for the power control signals
to turn the MC7108 On and Off.
The POWER CONTROL connectors are standard 1/8 inch mini phone plugs. Only the tip (+)
and sleeve (-) are used for connecting the plugs to a single conductor shielded cable.
4. UNBALANCED INPUTS, (4 - 3 MONO / BRIDGED)
NORMAL (Stereo) Mode: Connect shielded unbalanced cables from the unbalanced outputs of
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REAR PANEL
AND HOW
TO MAKE
CONNECTIONS