Thanks man, I usually am not the one to spend 130 dollars on something like an amp so I need people like you  to reassure me. If the sound is significantly better, then I will probably just buy the O2 then.

I have had the DT 880 250 Ohm headphones  for a couple months now and haven't had the money to buy a good amp for them. I feel like they lack that "punch" of bass that I like.   Here are my questions:   1)Is there a noticeable difference with and without the amp, if there isn't a big...

I got the  Beryerdynamic DT880 250 ohm version and I want to know if the Fiio E11 or the Fiio E10 be able to drive them properly? (I know the Fiio E10 is a DAC/Amp)   If they don't then are there any other amps around the $40-$70 range that would? I don't mind if it is portable or desktop, I...