using this with a pioneer stereo amp connected to marantz cd player and they just sound a bit more punchy and a tad clearer, but thats both pairs, sound is still identical wether its improved by the amp or not ( i even got my fiancee to blind test me
) i will continue to send these back and stick with the ie8s and maybe sennheiser will make a next level flagship.
Edited by Samsara - 3/7/12 at 4:44pm































