Extron Electronics RGB 150x - Manual (Page 19)

RGB 130xi xi xi xi xi , 134xi xi xi xi xi , 150xi xi xi xi xi Controls and Installation 2-12
Connecting audio output
Before connecting audio, determine whether your audio
system is unbalanced or balanced. Then, follow the
instructions below to connect unbalanced audio, or the
instructions for “Balanced audio” to connect balanced
audio.
Wiring the audio incorrectly may damage the
audio output circuits.
Unbalanced audio
To attach the interface to an unbalanced audio system, do
the following:
1. Attach the audio cable to an unbalanced powered
speaker input connector (tip and sleeve), as shown
here.
2. Attach the audio cable to the audio cable connector
(Extron part number 10-319-10). Fasten the captive
screws inside the audio cable connector as shown in
figure 2-14.
Connect the sleeve(s) to ground (GND).
Connecting the sleeve(s) to a negative (-)
terminal will damage audio output circuits.
Figure 2-14 — Fastening captive screws
Unbalanced Output
Tip
See Warning
Sleeve (s)
Tip
See Warning
Tip Sleeve