Installation guide

Crestron MediaManager™ Applications Guide
2. Stereo Program with One Mono Channel
Connect the left and right speakers to the internal amplifier or to an external
amplifier, but not both. Connect the speech channel to an external 70 V
amplifier to power ceiling speakers. Use this configuration when installing in
long rooms. The mono channel can be used to drive delayed ceiling or side-fill
speakers.
Applications Guide – DOC. 6244 Crestron MediaManager™
43