The Thornton PA-302M is an amplifier and mixer, which is intended to act as the central unit of a sound system to provide sound for clinics, meetings, lectures, workplaces, schools, churches, cafes, restaurants and the like. On the PA-302M, it is possible to connect 2 microphones simultaneously, and there is also a phono input for, for example, a CD player or a radio. It is possible to connect a USB memory stick or an SD card, and play sound from there via the PA-302M's MP3 Player.