[ntlong]

Hello everyone, 
I just got a pair sr325is and they do sound quite bright unamped so I would like to buy a portable amplifier for on the go usage. I was thinking about the ifuzen HP-1 and I would love to get some feedback from you guys. Other suggestions on any portable headphone amplifier for under $50 would also be much appreciated.

 

[The Dan of Steel]

Just a heads up on the HP1, I barely get 2 hours out it. The newer version HP1 # allows you to use the amp without powering the phone which is what kills it. I'm sure others with more knowledge can jump in with other suggestions. Though on the cheap Fiio E5 or E6 both have bass boost, if that helps. Fiio L9 i believe lod plus either of those for around $35 on amazon.