[SOLVED] Headphone upgrade suggestions ?

[Knerk]

I currently own Astro A40s and was looking to upgrade them. I was looking at the DT 770 pro 80 OHM and the DT 880 Pro 250 OMH. I currently own the Astro Mixamp TR and was wondering if it could power both of them. I was also curious how much of an increase in sound quality I would experience. Any answers are greatly appreciated. Thanks!

 

[hang-the-9]

How things sound is all personal preference, it's not like measuring something specific without opinions like the speed of a car, you can't just say "this sounds 30% better".
However the Astro headphones, as standalone headphones are not good, so pretty much any real well reviewed headset would sound "better" to most people.

The amps you have would power the 250 ohm headphones just fine.