MRT-B120D Mixer / Amplifier

The MRT-B120D is a mixer amplifier adopting a combination of high-performance switching power supply and digital power amplifier, with 1U chassis design, high efficiency, lightweight & delicate appearance.

1. Mixer/amp has a 1U design, internal combination of switching power supply and digital power amplifier, higher efficiency, lightweight and delicate appearance.

Supports 1 channel EMC input, 2 channels AUX input, 4 channels MIC input.

Each input has independent gain adjustment and overall treble, bass, and master volume control.

The mixer/amp is equipped with level indication, overload, and protection indicators and provides protection for short circuits, overload, and overheating situations.

The microphone inputs provide priority over the AUX inputs, and EMC takes precedence over all audio inputs.

Channel priority function: EMC>MIC1>MIC2/MIC3/MIC4/AUX1/AUX2/MP3.

Adopt advanced and high-efficiency power amplification circuits. The speaker output is 70V or 4 ohms; the rated output power is 120W. 8. Air-cooled with a variable speed fan from the front to the rear, the fan rotates at a constant speed when starting up.

MRT-B120D Manual