Shure P2TR215CL-H2 PSM 200 Hybrid Bodypack System with Wireless TransMixer Built-in audio limiter, Front mounted antenna, Two mic/line input channels for mix control, 1/2 Rack space Input level control, Frequency select LED Indicators: Tri-color input level, Frequency Inputs: Two Mic/line, XLR-1/4, Combo input channels Outputs: Two XLR split outputs