Audeze The King MkII

Great condition and monstrous sounding Audeze The King MkII amplifier. The King has the greatest level of clarity, soundstage depth and brute power of any headphone amp I have heard. They are hard to find and the new price was $4500. 

This King was originally upgraded from MkI and then also had an internal wiring upgrade from Audeze which significantly improved the sound by lowering noise and apparent left-right seperation. I am the second owner. 
 
This one also has included a Synergistic Orange Quantum fuse which improves resolution and clarity, but I will also include the original fuse. 
 
There are three cosmetic flaws on the faceplate where the top layer of the finish wore off. I didnt notice for almost the whole time it was in my possession, but I know some are really discerning about aesthetics. 
 
*One important thing that any buyer should be aware of is that all of these amps are very prone to low level ground loops (hum). This is unfortunately in BHK's design. While totally inaudible when music is playing, you might hear a hum in the left channel in silent passages. If this happens in your audio system Audeze recommended me this Jensen line isolation transformer box. https://www.parts-express.com/jensen-iso-max-ci-2rr-rca-stereo-line-input-isolator-hum-eliminator--246-0116 
 
While this is still a truly badass headphone amp, I feel it is only ethical that I mention this aspect of the amp which is an aspect of the design and not the working condition.