Shure P3R=-G20

With its slim, lightweight, durable design, the P3R offers reliable wireless freedom that covers every corner of the stage, with up to 300 feet (90 meters) of range. Simply connect a set of earphones and adjust the controls to create a wireless personal mix.

Patented Audio Reference Companding and 24-bit digital audio clarity ensure the clearest sound, with ultra-low noise and no artifacts.
Features
• One-touch frequency scan and automatic frequency selection enables quick setup and connection to a P3T transmitter via IR sync
• MixMode® technology enables adjustment of two independent monitoring mix levels
• Stereo mode enables adjustment of left / right balance
• Volume knob and mix control are easy to adjust
• Power save mode preserves battery life when earphones are not connected
• Battery status LEDs provide clear indication of remaining charge