VIATRON GmbH offers the solution for audio distribution in different zones of the building – in the private residence or in the office building. The NF-Autrix has four inputs (RCA) for media players such as computers, MP3, DVD players, etc. and re-routes the sound to up to eight speaker outputs (low impedance) – modular expansion for larger projects. The amplifier outputs (stereo) are independently controlled via KNX (volume, routing, sound settings, presets ...). The operation may also be on the device with a keyboard on the front side or by using the supplied Windows software on a PC. Besides lighting, heating and blinds, you can now easily control music throughout the whole building with the KNX Technology.