So I just bought me a pair of AKG K7XX headphones and the biggest issue I have with them with music and some games is that they're very quiet. I don't have much money left after buying the headphones, a new graphics card, and a new mic so I really need an option under $50. If anybody has any suggestions on a cheap amp that'll wake these cans up then please leave a comment. I've found around 5 options so far but I wanna hear from people that are familiar with amps and see what's really recommended. Thanks.