Close-up of Funktion-One loudspeaker systems, black and white

Funktion-One Sound Systems · Switzerland

Your event —
our mission.

The oldest and largest Funktion-One rental company in Switzerland. We create tailored audio solutions for events of every kind — from private parties and intimate club nights to major festivals. We deliver across Switzerland.

Since 2013

Sound is our craft.

Infrasonic GmbH grew out of a deep passion for music and sound in 2013, and became a company in 2016. Today we're one of the largest and longest-running active Funktion-One rentals in Switzerland.

With extensive experience and dedication, we create tailored audio solutions for events of every kind. As a specialised service provider and rental partner for professional sound systems, we stand for uncompromising quality and precision — our mission is to give every event an unmatched sound experience.

Founded
2013
Longest-running active F1 rental in CH
#1
Detail shot of a Funktion-One horn loudspeaker

Our partner

Funktion-One.

The British company Funktion-One was founded in 1992 and is renowned worldwide for its innovative loudspeaker systems. Funktion-One stands for precise, powerful and uncoloured sound, especially valued in clubs and at festivals.

Through in-house development and relentless research, the brand sets new standards in audio technology. Its systems impress with high efficiency, clarity and a sound experience that makes music tangible.

Funktion-One logo

Services

From consulting to the final note.

Infrasonic GmbH offers rental of premium Funktion-One sound systems as well as comprehensive services around audio and events.

  • Rental

    Sound system rental

    Premium Funktion-One systems for club nights, festivals and private events — matched to the space and the crowd. View equipment

  • Consulting

    Personal consulting

    We plan your project together with you, from the first idea to technical execution.

  • Measurement

    Sound level measurements

    Precise measurements for permits and regulatory requirements — legally sound and fully documented.

  • Acoustics

    Room acoustics consulting

    Well-founded solutions for demanding spaces and sound requirements.

  • Sales

    Sales & planning

    As a general contractor, we also deliver complex projects together with strong partners.

Request a project

Got an idea or planning a project?

Reach out — no strings attached. We'll talk through your ideas together and show you what's possible.

Contact us