The Triangle AIO Pro A50 is an installation amplifier, with streaming and multi-zone capabilities. It has been specially designed to power different kinds of speakers: custom install, outdoor or a pair of bookshelf speakers.

Compatible with the Triangle AIO technology, this amplifier allows multiroom management and thus, simultaneously control up to 12 zones with all AIO compatible devices. It’s a solution for cafes/bars/restaurants, shops, as well as for a home installation.


Control all your speakers from your phone with the AIO TRIANGLE app and enjoy audio in every room. Listen to your music using streaming services such as Spotify, Deezer, Tidal or Qobuz, stream any radio station in the world via Tune In and access all the music from your network thanks to DLNA technology.

The AIO Pro A50 has a range of connections. In addition to the TRIANGLE AIO Multiroom Wi-Fi technology, the amplifier incorporates a Bluetooth Aptx receiver, an optical input, a 1/8-inch (3.5mm) Jack input and a USB-A port to connect a USB key. The device is provided with a remote control and a remote IR receiver to be position anywhere in the room . You can set up six favourites on the remote control to access your preferred radio or playlist directly.

Professional Custom Install

With its shape and features, the AIO Pro A50 amplifier is designed for both individuals carrying out their home automation integration and professionals.

Two Phoenix-type terminals, one for the speakers, one for the power supply, enable you to connect and secure the cables. It is recommended to use the power supply terminal for set-ups requiring long cable lengths. A cord is also provided with the transformer for more conventional set-ups. A screw to limit the volume is also provided to protect the amplifier from any risk of overheating or clipping that could damage the device, which is very important when the unit is difficult to access. Finally, the amp can be positioned easily in a rack or screwed directly to a panel thanks to its side wings.

Technical Specifications

Power output 2x50W – 8ohms

DC Power Supply 24V – 3.3A

Frequency Response 20Hz – 20kHz (+/- 3dB)

Operating temperature -5°C / 40°C

Wireless Network IEEE 8.2.11b/g/n 2.4 GHz Single

Ethernet Connections 10/100M RJ45

INPUTS: Wi-Fi: TRIANGLE AIO app (iOS and Android) DLNA, RS232, Bluetooth 4.0 Spotify Connect 1/8-Inch (3.5mm) Jack input, USB, optical

Dimensions 146x134x31mm

Weight 520g

Price 399€




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