I want new cans. I'm readily willing to spend up to $400. I've had the ATH-M50's for about a year but they're too neutral for me I feel. I want headphones that can produce heavy bass and good vocals, I would like highs too but they're not as important to me. Also, let me know if I need to buy an amp if you're going to recommend headphones that need them/benefit from one.
Thanks so much guys