Open Day September 2026

We would like to invite you to our open day on Friday , 18. September 2026 from 2pm to 5pm at our premises in Romanel-sur-Lausanne.

The visit will start with a factory tour, and will be an opportunity for you to discover our company, Audio Technology Switzerland SA, in Romanel-sur-Lausanne. Then, you will meet our team, and have a private listening session.

We look forward to welcoming you and answering all your questions.

Book now at  info@nagraaudio.com