Audio-Technica ATH-AD500X Pre-Owned As a transmitter it sends

As a transmitter it sends a stable

Stage is wide for an IEM at this price tier

The AMTS technology eliminates the boxiness and reflection artifacts that limit most closed-back headphones

works well in almost any room

4mm balanced (modern DAPs and portable balanced sources)

Audio-Technica ATH-AD500X Pre-Owned As a transmitter it sendsThe most accessible entry in Audio Technica's Air Dynamic series, the ATH AD500X delivers the open air presentation and pressure free comfort that defines the lineup at a price that makes it one of the best value open back headphones on the market. Type and Technology Over ear, open back, dynamic. 53mm driver in a lightweight honeycomb aluminum housing with a magnesium frame structure. Audio Technica's 3D Wing Support self adjusting system. Sound