Im Fiio x5-2nd owner & i think x5-2nd is very good choise for everyone! Simply listen the music without clinical dissections of EQ. It`s great step to Hi-Res music.

before this review, i wanted to buy fiio x5 2nd, now after read....i don`t know....lack sub-bass, no textures...... but i don`t wanna ibasso dx90, because weak knobs, and poor firmware and so much reboot - it from other users of ibasso dx90