... ), AUX; 240W Power, 5 Zones select; Timer function, 3 mics, video out; DVD MP3 Tuner Amplifier SX-168 ... -- All-in-one Amplifier Built-in DVD, tuner, MP3, 240W / 480W optional amplifier;5 ... day;Expandable, max 20 zones with additional amplifier;LCD display for working status. Other related ... Distance: 100m Connection: CAT4 / CAT5 / CAT6 240W Mixing PA Amplifier, Pa Audio Mixer ...