All Black Limited-Edition 10 Year Anniversary ATH-M50x

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 colour of the original M50x, after releasing a spectrum of limited-edition colours over the years.

Key Features

Limited-edition ENSO headphones celebrate 10 years (and counting) of the ATH-M50x

Only 5,000 ATH-M50x ENSO headphones available worldwide (serial number engraved on each pair)

Custom engraving on the earcups and headband mimic both sound waves and the brushstrokes in Japanese Enso paintings

Critically acclaimed sonic performance praised by top audio engineers and pro audio reviewers

Proprietary 45 mm large-aperture drivers with rare earth magnets and copper-clad aluminium wire voice coils

Exceptional clarity throughout an extended frequency range, with deep, accurate bass response

90° swivelling earcups for easy, one-ear monitoring

Professional-grade earpad and headband material delivers more durability and comfort

Top choice for studio tracking and mixing, as well as DJ monitoring and personal listening

200 randomly selected packages contain a postcard that awards the purchaser with an exclusive ENSO accessory kit, which includes a headphone case and a special custom-made furoshiki cloth