The M-48 live personal monitor system allows musicians to control up to 40 audio channels in 16 stereo groups, offering unprecedented personalization of their audio mix. It features easy-to-use encoders for volume, pan, EQ, built-in reverb, and a limiter for ear protection, all while enabling connectivity via a single CAT5e cable through the S-4000D power distributor. This system integrates seamlessly with Roland digital mixing consoles and can also connect to existing analog/digital consoles for multi-channel monitoring.