Professional personal wireless stereo monitoring system from P300 series that features all-metal components with more advanced receiver control and delivers reliable wireless freedom to every corner of the stage and features patented Audio Reference Companding which ensures the clearest sound, with ultra-low noise and no artefacts. It contains the P3R body-pack receiver, the P3T half-rack single channel transmitter and the SE215 Sound Isolating earphones. Easy to setup and operate, the system offers one-touch frequency scan and sync to find and assign a clean wireless channel. It features stereo and mono mode options and clear, 24-bit digital audio that provides clear, detailed sound. It delivers a 24 MHz tuning bandwidth and provides up to 15 compatible frequencies per band and a solid analogue RF connection over a 90 m range. The system offers exceptionally wide stereo separation and up to 90 dB signal-to-noise ratio. The system is supplied with rack-mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, battery adapter kit, two AA batteries and zipper bag. Frequency: 518-542 MHz