DMPA Light is a Class-D audio amplifier with a switching power supply and a 100 V output transformer. Priority microphone input and phantom power to sure easily fit in any public address system. These modern public address mixing amplifiers containing a media USB player with AUX input, Bluetooth and FM radio receivers, 1 microphone input, emergency mute control. The bass and treble controller gives the possibility to get the greatest sound in any place. This series is designed for small public places such as gas stations, small shops, bars, waiting rooms, or any other places that need a compact, reliable, and easy-to-operate audio system for continuous daily use. Low impedance output on amplifier allows connection in parallel two 16 ohm loudspeakers. This feature allows creating small size public address system with low impedance speakers in order to maximize audio quality for background music. DMPA Light series amplifiers are exceptionally compact and light - the dimensions are only 1U half-rack.