Headphone4Life
100+ Head-Fier
- Joined
- Jan 22, 2015
- Posts
- 320
- Likes
- 43
I went and listened to the DT990 for second with some edm tracks with good bass and they do have some slam to them but the 400i is just so much cleaner and detailed in the bass. The 990's sub-bass has more of a rumble compared to the 400i but again they just sound so much cleaner. I flipped on the bass boost from my amp and the 400i was hitting as hard as the 990 and it sounds good but for me it takes a little away from the mids and high. It doesn't change them in anyway its just a sound signature I can do without, I have my Sony Z7 when I need my bass fix.