The OMNITRONIC MPZ-120.6P is a 120 W RMS PA mixing amplifier for 70 V, 100 V and 4–16 ohm loudspeaker systems. It provides six independently switchable zone outputs, three microphone inputs, three stereo line inputs, a stereo line output, bass and treble controls, and an MP3 player with USB and SD-card support. The 19-inch, 2 U rack-mountable amplifier includes IR remote control and protection against overvoltage, short circuits and overheating.