If you're using 3.5mm from your phone, a good dongle with either 2.5 or 4.4 is likely to improve sound, especially if you are using a phone without a great dac/amp.Thanks..I bought the Wavelet add ons, Bass tuner the soundstage widener Virtualiser set at 20%, I've turned everything on and the graphic equaliser and found what I like.. I also have the auto eq on Denon 7200! Seriously I take any of these off and it doesn't sound as good for me.. But maybe , coming straight from phone, it could have more power? What is a real and fair option to get the best out these ear phones? Dragon Fly etc?... A better cable than the stock I am using?.. Thanks....
Tldr: Will an amp improve the ie600?
You may also want to change tips; it's the easiest and cheapest way to change the sound.
The ie600 is not that hungry for power imo, and an amp by itself, though it will likely improve sound, may be the least cost-beneficial way of improving it.