Wireless in-ear monitoring system consists of one wireless transmitter (EO3-T) and one or more wireless body pack receivers (EO3-R) on the same channel. The transmitter features eight factory switchable channels, the receivers are single channel units that operate on one of eight channels in the 72-76 MHz band, with wide band modulation for quality audio. These frequencies are in a separate band that will not interfere with simultaneous use of VHF or UHF wireless systems on the same stage.