Well, after owning these for about two years, the left ear just stopped outputting any sound. I'd like to replace them with something as good sounding, if not better and just as small and comfortable to wear. What should the top contenders be? The Heir 5 souns interesting but I don't know if they should be the first option. Will they be too large if the CK10s were just right?
Edited by rbf1138 - 9/26/13 at 11:21am