User Guide

5
1
2
3
Power and audio connections shown. All other
items get connected as per previous instructions /
installation chosen. Remeber, the audio amplifier's
require at least 12 volts to operate with a 24 volt
maximum limit.
1
2
3
Power and audio connections shown. All other
items get connected as per previous instructions /
installation chosen. Remeber, the audio amplifier's
require at least 12 volts to operate with a 24 volt
maximum limit.
1
2
3
"Audio input" Connect to gray wire from sound system speaker output. Do not use the
red speaker wire from the sound system. This wire does not get connected! Either cut or
tape the red wire securely so that it cannot short to something. Never connect either of
the speaker output wires to ground. This will damage the sound system's amplifier and is
not covered under any warranty.
If desired, a speaker can still be connected to the main sound sytem speaker output as
well as another speaker from the amplifier.
Auxillary Amplifier connections
Gray
"Audio Input"
auxillary AUDIO AMPLIFIER,
Item #671 or #672
Amplifier DC input power
Red -> +DC
Black -> ground
This needs to be the same as
the sound system power.
Connect to J2 of the sound
unit. Make sure proper polarity
is observed!
Auxillary Amplifier connections with two speakers.
Remote volume control with Auxillary Amplifier
With single sound systems, connect the gray wire from the speaker output to input "I". Connect
the rest as shown.
If using two sound system as shown on page 9, connect the junction of the two sound systems
to the capacitor as shown on page 9, then merely add the potentiometer as shown. This will only
work properly if the amplifier has an industry standard auxillary input.
1 2 3
Remote
volume
control
External Volume control
with knob and capacitor
(item #601)
I
Gray
audio input from
sound system
clockwise
—›
1
3
2
1 mfd capacitor
Observe polarity!
+
viewed from front
Amplifier DC input power
Red -> +DC
Black -> ground
This needs to be the same
as the sound system power.
1
2
3
auxillary AUDIO AMPLIFIER,
Item #671 or #672
Speaker 1
Speaker 2