PRA240U comes with Built-in Digital FM receiver, a USB/ SD card wherein you can directly play your music.It comes with Digital display which shows your track as well, you can control the various functions of the amplifier with the included wireless remote control. You have 2 power options 340 watts & 240 watts RMS . Multiple protections and dual toroidal transformers provides full electrical isolation and ensures maximum audio separation, You have 6 separate zones with multiple inputs which make it very versatile and cost effective solution for any audio installation.