190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 23-22
23.3.10 Audio
23.3.10.1 Mono Audio
The mono audio output provides audio alerts for connection to an unswitched input on an intercom or
audio panel.
23.3.11 Stereo Audio
The stereo audio output provides SiriusXM® audio for connection to an entertainment input on an
intercom or audio panel. Audio alerts may optionally be reproduced on the stereo audio output in addition
to the mono audio output. See Section 30.4.20
for instructions regarding the sound config page.
Pin Name Connector Pin I/O
MONO AUDIO OUT HI P4X02 1 Out
MONO AUDIO OUT LO P4X02 18 --
Pin Name Connector Pin I/O
STEREO AUDIO OUT LEFT P4X02 3 Out
STEREO AUDIO OUT LO* P4X02 20 --
STEREO AUDIO OUT RIGHT P4X02 19 Out
STEREO AUDIO OUT LO* P4X02 2 --
*The left and right common pins (pins 2 and 20) may be tied together or only one may be used. It is not
necessary to use both common pins.