TOA A-2120 CE-AU is a high-performance mixer power amplifier designed for broadcasting, paging, or playing background music in various settings like schools, offices, shops, factories, mosques, churches, and large rooms. With a rated output of 120W, it offers clear and powerful audio reproduction. It features multiple input options, including balanced XLR inputs for microphones and unbalanced RCA inputs for auxiliary devices. The device also provides tone control for bass and treble adjustments, allowing you to customize the sound to your preference.