Audio-Technica ATH-E40 Professional In-Ear Monitor Headphones
The ATH-E40 features Audio-Technica’s proprietary push-pull dynamic driver that incorporates two speakers facing each other with one wired out of phase. Both drivers work effectively in delivery a smooth and flat frequency response. The ATH E-40 is an extremely well isolated design. The ATH-E40 includes multiple eartips, detachable cable and case.