Recently a church I provide AV support services to found several of their microphones missing!

Christec Media just did a new installation of wireless equipment. Our client traded in six Audio Technica 3000 series wireless lavalier systems. Five are in the 600Mhz range and one is in the 500Mhz range. Each system is priced at $375 are in like new condition and come with the receiver, transmitter belt pack and AT831cW lavalier microphone. Here is some information the wireless systems from Audio Technica: