[redryder]

Right now I’m using the Topping Nx4, connected to my android phone. I hear distortion on bass heavy sections on some songs with the THX00. The cans actually sound better plugged directly into the phone than through the amp.

Should I buy a more powerful amp? I need a portable one as I like to listen in bed. Any recommendations?

 

[JamesCanada]

If you have the budget, Mojo or Oppo Ha-2SE imo
small, portable and clean