13
18
. Zone 2 Switch
This switch determines what the Back Surround / Zone 2
channels of the amplifier are used for. When this switch
is set to Z2, those channels (item 25) are used for Zone 2,
and are controlled by the Zone 2 controls and configuration
settings. When this switch is set to Back Surround, those
two channels are configured to be the Back Surround
channels of the main 7.1 channel configuration.
19
. IR Connection
This input and output are used for connecting an IR receiver
and emitter. The input allows you to connect a remote IR
receiver; the output allows you to connect a remote IR
emitter to extend the range of an IR remote control.
20
. Internal Amplifier Defeat
This switch turns the internal amplifiers on and off. When
the switch is set to Off (up) the “amplifier defeat” is off,
which means that the internal amplifiers are On - and the
LED will be lit. When the switch is down, the amplifiers
are defeated, and so are Off.
Note: When the amplifiers are Off, no signal will be present
at the speaker outputs (items 23, 24, and 25).
21
. Power (line voltage) Indicator
The SR-120 automatically detects the line voltage and sets
itself accordingly. These LEDs show what voltage has been
detected.
22
. AC Power Switch
This switch controls the electrical power to the entire unit.
When this switch is Off, the SR-120 is totally off. When this
switch is On, the SR-120 is controlled by the front panel
power button, remote control, and Zone 2 power controls.
18
19
20
21
22
26
24
25
23
23
. Front Speaker Outputs
These five way binding posts accept banana plugs, spade
lugs, or bare wires, and are for connecting the main front
speakers. (Speakers may be 8 ohms or 4 ohms). These
outputs correspond to the CH7, CH6, and CH5 indicators
on the front panel.
24
. Surround Speaker Outputs
These five way binding posts accept banana plugs, spade
lugs, or bare wires, and are for connecting the Surround
(sometimes called Side Surround) speakers. (Speakers may
be 8 ohms or 4 ohms). These outputs correspond to the CH4
and CH3 indicators on the front panel.
25
. Back Surround Zone 2 Speaker Outputs
These five way binding posts accept banana plugs, spade
lugs, or bare wires, and the outputs correspond to the CH2
and CH1 indicators on the front panel. When the Zone 2
Switch is set to Z2, these outputs carry the speaker signal
for Zone 2; when the Zone 2 Switch is set to L/RBS, these
outputs carry the Left and Right Back Surround signals for
the main zone.
26
. IEC Line Cord Socket
The SR-120 comes with a detachable IEC line cord. Plug
the line cord into an AC wall socket or power strip which
provides sufficient power of the correct voltage.
Содержание SR-120
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