PSM 300 stereo personal monitoring system to provide the clear exquisite 24-bit digital audio processing capacity, can bring the greatest degree of freedom for every corner of the stage, expand patent reference audio compression technology can ensure the most clear sound quality, ultra-low noise and zero at the bottom of the noise. Reliable wireless coverage increases the effective range to over 90 meters and eliminates signal loss. The PSM 300 system is easy to set up and operate, providing one-click frequency scanning and synchronization functions, which can be found and assigned clear wireless channels. Adjust the volume, use the MixMode technology or stereo mode to achieve personalized mixing effect through two audio channels.