Astell&Kern 64 Audio XIO High-End In-Ear Monitors

The Astell & Kern 64 Audio XIO High-End In-Ear Monitors are built for listeners who demand both sonic precision and artistic design from their IEMs. Designed with a 10-driver hybrid system and a four-way crossover, it delivers a lifelike soundstage with rich detail and incredible depth. The True Isobaric dual dynamic driver adds dense, controlled bass without sacrificing balance, making low-end tones hit with real force. Highs stay crisp and open thanks to the tubeless 'tia' driver and waveguide, offering a sense of air and space that's ideal for critical listening.

Built from premium 904L stainless steel and finished with a Diamond-Like Carbon coating, the housing feels as refined as it looks. Add to that the apex pressure-relief system, and you get a fatigue-free listening experience even over long sessions. With handcrafted precision and patented technologies throughout, XIO brings clarity, comfort and craftsmanship into perfect alignment.