Palma

Palma is about as far from a sprawling product catalog as an audio brand gets: as of now, the entire lineup is one headphone. The company is run by Tajada House S.L.U., based in Palma de Mallorca in Spain's Balearic Islands, and was founded by two friends, Mario and Pascuala, who spent more than three years developing a single idea before bringing it to market in 2024.

That idea was the DHS-1 (Dual Headphone System), which does something genuinely novel in headphone design: it switches between open-back and closed-back configurations with a simple twist of the earcup. A perforated aluminum shutter plate rotates roughly 14 degrees to either expose or seal vents machined into the Sapele wood earcups, changing the acoustic loading of the chamber on the fly rather than requiring separate cups or physically swapping parts, an approach the pair patented after working out how to make both modes actually sound good from the same physical chamber, not just technically function.

Everything about the DHS-1 reflects that same handmade, one-product focus: the earcups are solid wood acoustic chambers built more like small speaker cabinets than typical headphone housings, the 50mm dynamic drivers and aluminum hardware are assembled individually by hand in Spain, and the whole thing is finished as a single considered object rather than one entry in a wider lineup competing for attention.

If you want a brand with decades of history and a dozen models to compare, Palma isn't it. If you want to know that every design decision on the headphone in front of you was made deliberately, by two people who had years to think about just this one thing, that's exactly what Palma is.