i'm interested in building a bottlehead crack, but am wondering if it will be a large enough upgrade from my little dot mk III with NOS glass (EH gold pin, russian 6Zh1P-EV). i'm using a HRT MSII DAC and the senn HD600's.
can anyone offer a comparison?
thanks!
Edited by drandall - 5/16/11 at 8:16pm









