Headphone Review: PSB M4U 1 vs B&W P7

10 minute read Published: 2014-06-21

After graduating college, I started working fulltime at Amazon. I went from sprinting from class to class to staying indoors (professionally) for 8+ hours a day. I was forced to spend most of my day in front of a computer, sitting (or standing, thanks to my stand up desk) while I worked.