AMP + Energizer

Hello! (Sorry for my bad english) I just wanted to read other user experiences about the combination of a headphone amp + Energizer and how that changed the sound of your electrostatic ear speaker (or stereophone)

I combined the fiio Q1(bass boost on) + the ESP/9Ox in order to improve bass area in the 95X. They really improved the bass area with more slam in it but some detail and imagine was lost.