... Professional power amplifier matched with professional speaker system. Technical Parameters Model MA1200 MA2400 MA3600 MA5000 Stereo Power 8Ω 350W 550W 700W 900W ... Speaker, Loudspeaker, Pro Audio, Audio System, Speaker Box, Speaker System, Line Array, DJ Equipment, Pa Speaker, Vibration Speaker, Professional Speaker, Home Theatre Speaker, Karaoke Speaker, Horn Speaker, Long Throw Speaker ...