Powered mixer is ideal for music rehearsals, small clubs and any situation where an easy-to-use sound system is necessary. With total of 4 microphone and 6 line inputs, it comes well-equipped to handle variety of small PA applications. An on-board digital effects processor with reverb knob on every channel allows you to sweeten the sound where it's needed. There are balanced XLR and unbalanced 1/4-inch line inputs on all 4 of the channels. A stereo RCA input with level control is included to easily attach CD or MP3 player.