Hello there, I have been thinking of buying myself a good pair of headphones for a while now but I am a total newbie, I was wondering if having an amp for these sort of headphones is sort of "Mandatory" or else I would just be wasting my money. And if so what is a good and relatively cheap amp I could pair with these set of headphones.
an amp is not "mandatory", I would say just listen to the K7XX with what you have if it makes you happy then you don't need an amp, if you find something with the sound signature that is not to your liking then it could be you need an amp but it could also be that you don't care for the basic sound signature of the K7XX to begin with so you can just move on to another headphone. If you do get an amp then I would suggest something that is versatile/flexible to drive many different types of headphones such as a Project Polaris or Ember from Garage 1217 which have adjustable output impedance so they can better match different headphones.