So I have already tried the Thx Pandas. By far were my favorite headphones that fit my needs as closed backs. However, I noticed that there were other closed back headphones being the Dt 177x go From massdrop x beyerdynamic also the fact being that the Thx pandas had a lot of quality control...

I currently own the HD 598's and I have for a few years now, but I want something more expensive that's closed due to household background noise. Since I'm going closed I'm willing to pay the price for the 177X in hopes that the soundstage is even wider than the 598 or dt 770's. I've been mostly...