Amplivox employs a sixteen channel, UHF wireless receiver on many of its PA systems to help you enjoy the convenience of reliable wireless voice reinforcement. Here's how to sync and change channels between your Amplivox receiver and wireless microphone. First, turn on the wireless receiver and your wireless hand-held microphone with built in transmitter. Next, pull the button of the mic close to the receiver and push the auto select channel button. The IR light will flash momentarily then stop, showing that the microphone has now synced channels with the receiver. Or you can manually change the channel by removing the microphone's battery storage compartment cover and using the select button. If you are using an Amplivox headset or lapel mic with body pack transmitter, you will need to use the small screw driver that's included with the transmitter, using it to turn the small dial that is on the side of the transmitter. By rotating the dial, you can match the arrow on the dial to the number that corresponds with the channel number on the receiver. If while using your PA system you encounter static on your chosen frequency, simply change channels on the receiver and then sync the microphone in the manner just shown for either hand held mics or lapel or headset set mic with body transmitter. Extend your voice with Amplivox.
Check out this video to learn how to set up and change channels on an Amplivox PA System.