[farfly]

Hi, tomorrow i will get a pair of denon d2k, and now im looking for an amp for it. My budget is 90$, i actually have a soundmagic a10 which i like a lot but i think is not very powerfull, and that is what i want. I find these 3 amps, fiio e11, ibasso t3 and cmoybb, i think the cmoy is the most powerfull, and its midcentric which i think will help the 2k in the mids, and fiio e11 i read is powerfull but it only adds power and no color to the sound, and finally i saw ibasso t3 which is my favourite in design but i dont know how powerfull is, and in the case say "for iems", so i dont know if it will be great for full size cans.
What is better if im looking for power and sq?
Thanks and regards