Piega
Where Swiss precision engineering meets the pure truth of ribbon technology.
Swiss Craftsmanship.
Ribbon Purity.
"Every loudspeaker is a handmade object. Every driver, every enclosure, every crossover is the result of four decades of obsessive refinement."
Founded in 1986 in Horgen on the shores of Lake Zurich, Piega has spent nearly four decades pursuing one singular ambition: the most faithful reproduction of music possible. Their defining innovation — the ribbon tweeter and coaxial ribbon midrange/tweeter module — is designed, manufactured, and tested entirely in Switzerland.
Unlike conventional dome tweeters, Piega's ribbon transducers are almost massless, responding to the audio signal with a speed and resolution that no moving-coil driver can match. The result is a high-frequency reproduction that is effortlessly extended, never bright, never fatiguing — simply present, like the real thing.
Their flagship Master Line Source generates coherent cylindrical waves, a fundamentally different approach to room interaction, allowing the speaker to perform beautifully in spaces where conventional designs struggle.
transducer · 50 kHz
Master Line
Source
Piega's reference statement — a two-tower design that generates coherent cylindrical waves using 24 ribbon tweeters and nine dipole midrange ribbons, alongside a dedicated bass tower housing six 220 mm woofers.
The Master Line Source is a bespoke commission. Each pair is built individually in Switzerland to your specification. Audition strictly by private appointment.
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Coaxial Purity
A true acoustic point source. The Coax driver places a ribbon tweeter at the geometric centre of a ribbon midrange — time-aligned, phase-coherent, with imaging that borders on the uncanny.
Reference Redefined
With uncompromising precision and a newly developed ribbon driver, the Premium Gen2 family combines timeless aluminium design with modern acoustics — from compact bookshelf to full-range floorstander and matching center channel.
The Entry Point
Subtle aesthetics and powerful sound reproduction define the Ace family. The three-model line-up covers bookshelf, floorstanding, and center applications with contemporary Swiss design and clear, room-filling sound.
Hear Ribbon
Technology Live
Multiple Piega models are available for audition in our dedicated listening rooms. Book a private session — bring your own recordings and hear exactly what the ribbon can do.