HD25 feels like a completely different headphone from HD380 and HD280. Its midrange is accurate but everything else is not, lol.
HD380 and HD280 try to do justice to most types of music, and they also scrutinize it. HD25 sounds more like it wants you to have fun with the music, and is less versatile with how well it handles varieties of music.
Bought HD25 month ago..
Yep, HD25 is much more accurate and detailed in Mids. Comparable with 280, high are not that overwhelming and thats good, but in some hand I miss that. Maybe is that problem with PRaT, couse when I had 280 my foot was always tapping
HD25 lack that..
Bass. omg. Finally i have headphones that can kick and extense bass. Just couse that bass in HD25, these cans will never be sold. Bass in 280 is miles away from HD25.
And comfort, lots of ppl says that 280 is skullcrusher, like the othet says HD25 is super comfy. Cant confirm that. Yes, is true, 280 have strong clamping force but its not unbearable. After few hours u can fell little pressure on head but I didnt find that like a too big problem. Bigger problem is these HD25. almost the same clamping force but now on ears, as the HD25 is supraaural. After 1-2 hour of wearing them it becomes unbearable.
All in all, HD25 is whole new world. Except comfort these are great cans, best I ever had.
But, looking in price value, 280Pro are trully hidden gem in cans. I got my 280 for about 45-50$ (6months old) and HD25 was 200$.
Yes, 280 cant compete HD25, but looking at price, $50-vs-$200! suit yourselve.
Definitely will buy 280Pro again..
Again, sry for my bad english..