I posted in the full-size section as well, but I thought that a thread here would be beneficial. So, in that case....
I am looking for an amp to drive a (soon-to-be bought) DT880/250/600. The source is a MacBook (the polycarbonate version; OSX). So, if I need a DAC/amp, then that would be fine; just keep it under $350.
Any other questions; just ask.