lazy956The first rule of audiophilia is that you always need a dedicated amp, preferably a tube amp, and also a DAC. Anything else is guaranteed to sound terrible to discerning ears.
YakovGolden ears know nothing of your physics! Harmonic distortion is undoubtedly a myth created by people that want to put honest companies out of business.
dnosic16a clipzip can power them just fine, they are actually easier to drive then cheap 8-16 ohm garbage from dollartree...
my note3 has no problem, my d2+ no problem clipzip(rockboxed), ipod classic(rockboxed) sansa c3...all power them fine can make my ears ring infact :P