Builtin DVD, Tuner (FM/AM Radio), MP3 (USB), AUX; 240W Power, 5 Zones select; Timer function, 3 mics, ... 15W (Stereo) on Other Zones; Music Sources: DVD(Video/Audio), USB(MP3), AM/FM Tuner and Aux Input; Programs: 99 pre ... KG; Distance: 100m Connection: CAT4 / CAT5 / CAT6 5zone, DVD, MP3/USB/SD, Radio, PA Mixer Amplifier