Palma DHS-1, the world's first Convertible Audiophile Headphone

Choose between Closed-back or Open-back with a simple 14o twist of the Shutter Discs.

Enjoy your music anywhere without annoying others, or others annoying you

Until now there have been two types of headphones, closed and open back. So we decided to design a convertible headphone that allows the user to switch from a closed to an open mode with a simple 14o turn.

A headphone that offers two acoustic experiences without altering the audiophile-grade sound that is unique, flawless and transparent between the two modes.

Scroll Controlled Product Sequence

Keep scrolling to scrub through the full frame sequence. The page will only snap to the next section once this animation reaches its final frame.

Palma product animation sequence

Scroll Controlled Product Sequence (V2 Canvas)

This variant keeps the same section behavior but uses preloaded frames and canvas rendering to reduce visible stepping and loading jitter while scrubbing.

Automatic Product Sequence (V3)

This version runs as a normal automatic animation without scroll scrubbing. Use it to compare against the interactive sequence approaches.

But don't take our word for it, listen to the experts

Discover what some of the best HiFi journalists and reviewers have to say about the Palma DHS-1. Read what experts wrote and said in tests and reviews to verify the quality of the sound and the headphones.

Discover what the experts have to say.

Listen to those who know how to listen

Our mission is to bring music to the listener in its purest state and with great musicality. And who better than the authors, professional musicians and recording studio people to help us with fine tuning?

Find out what our friends think.

And most importantly, listen to them yourself

Whatever the experts and measurements say, in the end it is you who has to validate the sound. Send us your contact information and we will let you know where and when you can put the Palma DHS-1 to the test.