Mixer Omnitronic RM-1422FX 12 channels 20 - 20000 Hz Black

The Omnitronic RM-1422FX is a 12-channel 19" rack mixer designed for compact live setups, recording studios and permanent installations. It combines a full-featured audio mixer with an integrated FX unit, an MP3 player compatible with USB and SD storage, and a USB audio interface for recording and playback with a computer. The unit covers a frequency range of 20–20,000 Hz and is built for small spaces where multiple functions are required in a single rack device.

Advantages

The RM-1422FX offers a high signal-to-noise ratio (89 dB) and low total harmonic distortion (0.05%), ensuring clear audio performance. Its integrated MP3 player and FX section reduce the need for external devices, while the USB audio interface enables direct connection to a computer for multitrack recording or playback. A clear LCD display and LED power indicators simplify operation, and wide AC voltage compatibility (100–240 V, 50–60 Hz) makes the mixer suitable for different locations.

Suitable for

Key specifications

How to use

Install the RM-1422FX into a standard 19" rack or place it on a stable surface. Connect microphones and line sources to the appropriate inputs and route outputs to amplifiers or recording devices. Use the built-in MP3 player to play tracks from USB or SD media, and select or adjust FX via the mixer’s controls. For computer recording or playback, connect the unit via USB and configure your DAW or recording software to use the RM-1422FX as the audio interface.

Recommendations

For reliable operation, use balanced cables where possible, power the unit from a stable AC source within the specified voltage range, and periodically check connections and software settings when using the USB audio interface. Avoid exposing the mixer to extreme temperatures or moisture.