[Trunks159]

Not neccessary. If you wanted to though the Fiio E11 is good. Some say they hear a large difference, others hear a small one. I belong to the latter.

 

[quluman]

How about Sennheiser Momentum?

 

[quluman]

Or Bose QC 3/15/25. They sound great and have good active noise cancelling features.

 

[Trunks159]

  Or Bose QC 3/15/25. They sound great and have good active noise cancelling features.

They're Ok, but I'd only get them if you really need fantastic isolation.