msabry19Yes, if you want it to sound the price you are paying. If you don't get an amp for these headphones for your pc or phone, they can sound quieter and murky; More so on your phone. General motherboards on pc don't give enough power so get an amp.
msabry19without something to drive these like they were made to be, they will most likely sound worse than an inexpensive pair of earphones you could get from anywhere. desktop would fair slightly better, but you would still be wasting there potential without an amp