JKDJedi
Headphoneus Supremus
I swapped out my HD6XX worn pads with brand new Dekoni Sheepskin Pads and immediately noticed a drop in the mid highs that seemed to elevate the bass a bit, liked the bass boost but missed some of the crispiness.. until I remembered I'm a tube roller I gots a special tube that has screaming good highs! Enter the Electro-Harmonix 6SN7EH I am now one with earth again.. (and I still have the bass!)