Founded in 1951 by Stefan Kudelski, NAGRA has been designing some of the most influential equipment in the audio industry. From the Oscar ® Award-winning NAGRA professional tape recorders to the multi-award-winning NAGRA HD electronics, the company has continuously perpetuated the utmost excellence in electronics design and manufacturing.

In 2012, Audio Technology Switzerland S.A., formerly Nagra Audio division, was created. Still primarily owned by the Kudelski family, Audio Technology Switzerland designs manufactures, and markets NAGRA professional, high-end audio and security products. It continues the tradition of sophistication and originality that has established the prestige of the NAGRA brand worldwide for over 70 years.

Their Streamer is tested and certified ‘Plāys with Audirvāna’.

This guarantees a smooth experience while you enjoy the full potential and performance of the Audirvāna software playing through your NAGRA equipment.