ThanatosVI
Headphoneus Supremus
Different winding in the output transformersWell, as I suspected, inside this price range. I really like the looks and sound was big good. How did the china version differed? Also, manual bias is weird for Cayin headphone amps.
https://www.head-fi.org/threads/cay...aker-amplifier-wth-kt170.972571/post-18133628