Product Description

The 2025 limited-edition ATH-M50x ENSO professional monitor headphones celebrate the classic, all-black style of the original M50x, launched in 2014 – but with a twist. For the first time, we’ve incorporated custom engraving on the earcups and headband, reflecting both sound waves and the brushstrokes found in Japanese ink paintings of the Enso circle. And just as the Enso represents the cyclical nature of life, so the M50x ENSO returns us to the sophisticated black color of the original M50x, after releasing a spectrum of limited-edition colors over the years. 

The Art of Enso

Painting the Enso circle with black sumi ink is a meditative practice. Rendered in a single, continuous brushstroke, the Enso reminds both artist and viewer of the uniqueness of artistic expression and the interconnectedness of all things.

Only 5,000 Available Worldwide

Limited Edition

Each pair of ATH-M50x ENSO headphones is engraved with a serial number, identifying it as one of only 5,000 pairs sold worldwide.

Closed-Back Design	3 Detachable Cables	Collapsible Design	Made for the Studio

Exclusive ENSO Accessory Kit

Chance to Win

Everyone who purchases a pair of ATH-M50x ENSO headphones has a chance to win an exclusive ENSO accessory kit, including a headphone case and special furoshiki cloth. Custom-made by Kyoto-based dyeing factory, Bamba, which has been handcrafting cloths for over 110 years, this special ENSO furoshiki cloth is hand-dyed to create rich and unique patterns. If your box contains one of the 200 randomly distributed accessory kit postcards, you're a winner!