Audio Technica Pro-301/H92-TH-T2 Pro Series 3 Headworn Wireless Microphone System: * Easy operation and clear sound quality * Reliable performance and durable construction * Available in a choice of 3 fixed VHF frequencies that operate outside the range of US broadcast television * Advanced dipole antenna system for extended operating range * Power, RF and AF peak indicators * Volume control * Space-saving power supply * Rugged unidirectional dynamic element on handheld microphone/transmitter * Variable microphone trim control and easily accessible on/standby/off switch on transmitters * Professional locking connector on UniPak body-pack transmitter * Includes rugged storage/road case designed to fit all components * Includes PRO-R300 receiver, PRO-T301 transmitter, PRO 92cW-TH omnidirection condenser headworn microphone (beige) and system storage case