Traditional speakers use coils and cones to produce sound. But there is another approach — one that offers lower distortion and a purer audio experience: isodynamic (planar magnetic) technology. This is the core of Fonica International’s vision.

How It Works

In an isodynamic speaker, a thin membrane is suspended between powerful magnets. Current flows across the entire surface of the membrane, moving it evenly and producing sound with exceptional accuracy. Unlike conventional speakers, this design avoids resonance and phase problems.

Benefits of Isodynamic Speakers

• Lower distortion across all frequencies
• Greater precision and linearity
• Wide, natural soundstage
• A refined listening experience with minimal coloration

Why Fonica Uses This Technology

Fonica’s ultra-slim 25 mm membranes, combined with advanced magnetic structures, allow for pure, natural sound while maintaining stunning design. This innovation is at the heart of products like La Grande and the Flag series.

Where It Excels

From hi-fi systems in modern living spaces to professional audio environments, isodynamic speakers deliver clarity and immersion that conventional designs can’t match.

Isodynamic technology isn’t just a technical choice — it’s a philosophy. For Fonica, it’s about creating speakers that don’t just play music but transform it into a genuine experience.