I really liked the se215 and it's sound signature but I'd like to upgrade, i listen to pop, rap, r&b, and sometimes soft rock and soul. Detachable cables would be nice too.

Hey guys I wanted a pair of headphones that were closed back and had a flat sound signature with adequate bass and treble so I decided on these two headphones. As I'm just recently getting into headphones I want to know out of these two headphones which is better? TL;DR are the Momentum 2.0s or...

I was wondering if I could find a cheap yet good portable amp that has enough impedance to power the HD650.

I’m thinking about getting the HD600s or the Audio Technica M70X, I like bass, and i can shell out some more for an amp too. Which pair should i get?