TOA Electronics AM-821 - Manual (Page 5)

AC MAINS INLET
Connects to a power cord.
EARTH TERMINAL
FUSE
LINE OUT SOCKET
Connects to input of the external amplifier.
Make-contact is provided during tape playback and
output signal Is fed to this socket.
TIMER IN SOCKET
When placing the auto switch in the automatic
mode and the time switch in the OFF position,
accepts make-contact of external timer and permits
the prerecorded announcement.
BGM IN SOCKET
Connects to output of the background music machine.
Note : The spot announcement or paging takes
precedence of the background music.
MIC IN SOCKET
Connects microphone for recording and paging. Has
a built-in AGC circuit.
Note
: Do not use this socket when the remote
microphone socket is used.
REMOTE MIC SOCKET
Connects the optional remote microphone RM-820
that can be remote controlled and is used for
microphone paging and recording.
CONNECTIONS
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