Am/Fm Connections, 12V Trigger In/Out - Russound DMS-3.1 Installation Manual

AM Antenna
Connect the included loop antenna for AM reception to the back panel,
attaching the GND (ground) and AM ends to the appropriate connections. It is
recommended to use an external outdoor or attic-mounted long wire antenna
for best performance for AM reception. Use a 75-ohm to 300-ohm balun at the
AM connection on the unit, and attach the 75-ohm coax cable to the balun.
FM Antenna
Attach the included FM antenna to the FM COAX connection on the back
panel by pushing the F-type quick-connect termination of the antenna onto
the FM connection. It is recommended to use an external outdoor or attic-
mounted long wire antenna for best performance for FM reception. Attach the
desired length of 75-ohm coax cable directly to the FM connection on the unit.
AM/FM ANTENNA CONNECTIONS, 12V TRIGGER IN / OUT
12VDC Triggers
The DMS-3.1 provides a loop through for a 12VDC trigger signal. The DMS-3.1
does not require a 12VDC trigger signal for operation and does not provide
12VDC trigger output voltage.
FM antenna
Connections for AM/FM tuner
Russound DMS-3.1 Installation Manual
AM loop antenna
DSM-3.1 Streamer
11