Amplifier 480 W RMS in line of 100 V with six entrances, five zones of loudspeakers, indivual adjustment of level of entrance, control of general volume, graphic EQ of 7 bands, tones of gong and siren ... It includes a musical source with radio FM and SD and USB ports to play MP3 files. Allows recording from the inputs on the SD card or USB memory. Remote control from PM-5Z microphone. Dimensions: 420 x 88 x 320 mm. (2U)