OMNITRONIC MP-60P is a 60 W RMS PA mixing amplifier for 100 V and 70 V public address systems, as well as 4–16 ohm loads. It features three microphone inputs with separate level controls, three stereo line inputs, USB and SD MP3 playback, an IR remote control, chime, bass and treble controls, an LCD display and a seven-digit LED level meter. The Class AB amplifier is housed in a 19-inch, 2 U rack-mount chassis and uses fan cooling.