Publicité
Guide to Parts and Controls
Power Amplifier
Control Panel (Top Panel)
TURN-ON
INPUT MODE
+
+
REMOTE SIGNAL
1-4
1
3/2
1 1-2
Heat sink cover
The direction of the heat sink cover can be
changed according to your preference (page 7).
Status indicator light
Lights up in white during operation.
If the protection circuit activates, the status
indicator light changes from white to red. For
details, see "Troubleshooting" (page 15).
TURN-ON switch
Selects the turn-on mode of the amplifier.
• "REMOTE": Select this for remote turn-on
mode. The amplifier turns on when a turn-on
signal is received from the REMOTE terminal.
See "REMOTE terminal" (page 9) for details.
• "SIGNAL": Select this for high-level sensing
turn-on mode. The amplifier turns on when a
turn-on signal is received from the INPUT
connector. This feature is only available for
high-level (speaker level) input connection.
See "REMOTE terminal" (page 9) for details.
TURN-ON
INPUT MODE
LINE OUT MODE
REMOTE SIGNAL
1-4
1
+
3/2
+
4
THRU
1 1-2
STEREO
LINE OUT MODE
FILTER
RANGE (Hz)
4
THRU
ALL
OFF
BP
50-
500
HP LP
STEREO
BRIDGED
CH 1
L
CH 1/2
CH 3/4
FILTER
RANGE (Hz)
HPF (Hz)
LPF (Hz)
INPUT SENS
FILTER
RANGE (Hz)
HPF (Hz)
LPF (Hz)
INPUT SENS
150
1.5k
150
1.5k
150
1.5k
150
1.5k
ALL
OFF
BP
50-
500-
50
500
50
500
OFF
BP
50-
500-
50
500
50
500
5k
500
5k
500
5k
5k
500
5k
500
5k
HP LP
500
HP LP
500
BRIDGED
BRIDGED
CH 1
CH 2
CH 3
CH 4
+
12 V
REMOTE
GROUND
L
R
L
R
CH 1/2
INPUT SENS
HPF (Hz)
LPF (Hz)
150
1.5k
150
1.5k
50
500
50
500
500-
5k
500
5k
500
5k
BRIDGED
CH 2
CH 3
R
L
INPUT MODE switch
Selects the input mode.
• "1-4": For 4-channel stereo input.
INPUT 1
INPUT 2
INPUT 3
INPUT 4
• "1": For 1-channel input.
INPUT 1
• "1-2": For 2-channel input.
INPUT 1
INPUT 2
CH 3/4
FILTER
RANGE (Hz)
HPF (Hz)
150
1.5k
50
500
OFF
BP
50-
500-
500
5k
500
5k
HP LP
CH 4
+
R
12 V
CH 1
CH 2
CH 3
CH 4
CH 1
CH 2
CH 3
CH 4
CH 1
CH 3
CH 2
CH 4
INPUT SENS
LPF (Hz)
150
1.5k
50
500
500
5k
REMOTE
GROUND
5
GB
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