OMNITRONIC MA-120P is a 120 W RMS PA mixing amplifier for 100 V and 70 V public-address systems as well as 4–16 ohm speaker loads. It features three microphone inputs, two stereo line inputs, a line output, USB and SD media playback, Bluetooth streaming, an LCD display, IR remote control, and a 2-band master tone control. The 19-inch, 2 U rack-mount housing includes a cooling fan and protection against overload, short circuit, overheating, and clipping.