No Sound (from one or more speakers connected to the amplifier)
•Speaker cables may have come undone. Turn off your system and check the cables, tighten the amplifier and speaker binding posts.
•Damaged audio cable.
•The preamplifier volume level is low for the channels concerned. Recheck the preamplifier calibration procedure.
•A preamplifier Mute switch may be on, an external processor loop or a tape monitor loop is engaged.
•Check that your preamplifier or source is running the correct surround mode. Maybe it is set for 2‐channel stereo when you were expecting 5.1 surround sound.
•Check if any missing channels have been turned off in a preamplifier setup menu. For example, the center amplifier channel will not receive a signal if the preamplifier has been set to “Phantom”.
•Check main power switch to make sure that it is in on position (1).
•An internal fuse on the unit may have blown. Contact Emotiva Support for assistance.