AA80 InterVOX Intercom Systems
SM08 Installation and Operation Manual
April 30, 2012 Rev: 5.00 Page 2-13
ENG-FORM: 805-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
6. If a stereo music source is used with the AA80-020/-062 it can be interfaced to the single pin input
(pin 12) in the following way. Note that this assumes that the low or common sides of the audio from the
music source are grounded together, and are NOT BRIDGE TYPE outputs.
Music Source
Outboard Resistors AA80 Pins
This will produce a composite mono music source for use in the AA80-020/-062. In the AA80-001/-060
this connection is made internally, so no outboard components are needed.
2.5.1 System Block Diagram: AA80-001 Version