Professional powered cabinet mixers with the following specifications: 7 travel permit sound 1 group stereo sound; Double 7 section of balanced; 16 kind of digital effects; Mute sound switch/monitor instruction; We offered various models at different input and power range, OEM and ODM available We give 1 year warranty from delivery time, any quality issue cause by our assemble line, we will replace new one Rated power: 325W X2