These are basically the technical characteristics: voice prompt, multilingual, that can be activated and managed via Bluetooth + microphone even more protected from atmospheric agents + implementation of a new microchip in the audio section with a marked improvement in audio performance + name tags made with a more resistant material.

To go to the data sheet of the new Alba Duo System audio module, CLICK HERE

To go to the data sheet of the new Alba Duo System audio-video module, CLICK HERE