Operating instructions

23
It’s Under Control
®
CHAPTER 3 | INSTALLATION AND OPERATION
EXPANDING TO EIGHT OUTPUT ZONES
It is possible to expand the number of output zones using two AD-4 Audio
Distribution Systems together. This allows four local audio sources to be
delivered to eight zones.
Local Source Cabling
A “Y” cable will need to be used to split the audio output of the local audio
source and wired to the local audio source inputs on both AD-4 units.
NOTE: Remote audio sources are available only for the output zones in the
AD-4 to which they are connected when an RSP-1 is used. It is not possible
to “Y” or split the audio signals from the RSP-1 to multiple AD-4 units,
limiting their output to a maximum of four zones.
Source 1
Tuner
Audio
Out
AD-4 #1
AD-4 #2
Local Audio Source
(ex. Tuner or CD)