64 Audio A18t Custom In-Ear Monitor active-noise-cancelling Each earcup provides dual-axis articulation—as

Each earcup provides dual-axis articulation—as soon as you put them on the HD 800 S will instantly and effortlessly conform to your unique structure

adjust volume and handle playback of music and videos on compatible smartphones and other devices

The ULTRASONE Signature STUDIO exudes professional elegance

It features a triple driver setup and offers a balanced and natural sound output with crisp clarity

64 Audio A18t Custom In-Ear Monitor active-noise-cancelling Each earcup provides dual-axis articulation—asA18t The A18t is our top of the line reference in ear monitor. This industry first 18 balanced armature driver design pushes the limits of what a reference monitor can be with incredible detail, extension, and unmatched clarity across all frequencies with a powerful low end and extended sub bass. The A18t is preferred by critical listeners in engineering, monitoring and mixing, and audiophiles. This model is also available as a Universal IEM, the