Hi guys, I recently auditioned a pair of ultrasone pro 550s (grey ones) in an audio shop. When I first heard it. The shop owner plugged it into a giant black box(no idea what is was, I'm a noob) , and it sounded great. Amazing. Pure bliss. Aside from the fact that it sounded a little bit...

Hi guys,   I need some help with choosing a pair of over ear headphones. i have been lurking in the forums for quite some time now and decided to create an account because there is nobody around me who is knowledgeable about these stuff, and the shop owners just do whatever they can to make me...