Headphone & IEM companies in Poland

Maker independent

Feliks Audio Lubliniec, Silesian Voivodeship · est. 1999

Founder Henryk Feliks began building tube amplifiers as a hobby in the 1990s (for himself, friends and local music bands) before turning it into a business. The three-sons structure — Łukasz on sales, Piotr on production, Michał on design/marketing — is well documented in the founder-family Q&A. Legal entity is Feliks Audio Sp. z o.o. The brand is closely associated with OTL (output-transformerless) tube topology and is entirely independent / family-owned, with no conglomerate or parent-company ownership.

Supplier independent

Rinaro Isodynamics Kraków, Lesser Poland (with manufacturing/R&D in Lviv, Ukraine) · est. 2014

Co-developer of the Isodynamic Hybrid Array — the planar-magnetic driver at the heart of every Meze Audio flagship (Empyrean, Elite, Liric, Poet). A rare case of a behind-the-scenes driver supplier that is publicly credited by name and has become a marketing asset for the brand it supplies. Cold War / Soviet-era acoustics lineage; drivers are hand-assembled in Lviv, Ukraine.