
Unit speaker is wired internally. Plug external speaker into right speaker jack for stereo. Note: when using a stereo AUX source with a single speaker, only one of the stereo channels will be heard, switch stereo/mono switch to mono for both channels to be heard. However, all MIC inputs are heard equally on both channels. PROBLEM SOLVING FEEDBACK is the howl or screech often heard in sound reinforcement systems. It is caused by sound from the loudspeaker returning to the microphone. AmpliVox sys