P3TRA215CL on August 20, 2015 | Marketing Team P3TRA215CL features SE215 Sound Isolating™ Earphones, all-metal components with optional receiver rechargeability, and more advanced receiver controls. Includes P3RA, P3T, SE215, rackmount and hardware kits, ¼ wave antenna, BNC bulkhead adapter, BNC cable, power supply, battery adapter kit, 2 AA batteries, zipper bag, and user guide Configuration Details The P3TRA215CL is part of the PSM 300 wireless systems family. PSM®300 Stereo Personal Monitor Systems deliver reliable wireless freedom to every corner of the stage. Patented Audio Reference Companding ensures the clearest sound, with ultra-low noise and no artifacts. Easy to setup and operate, PSM 300 systems offer one-touch frequency scan and sync to find and assign a clean wireless channel. Adjust the volume and use MixMode® technology or stereo mode to create a personal mix from two channels of audio.