I'm not a headphone aficionado however I was taken by , couldn't hardly believe it , a Chinese manufacturered preamp headphone combo by Ag Audio the HE -9 model ,.I think if I remember this is one of their flagship models . I made note of the model and later found on their site an impressive mission statement ,..It ain't Chinese junk ,.....Anyway this was paired with Audeze headphones ,their top model ? Source were Esoteric player, model ? and a Accuphase T1000 tuner ,.Very , Very impressive..
