ganroxex
New Head-Fier
- Joined
- Dec 6, 2016
- Posts
- 14
- Likes
- 12
It was by impression to the best of my ability. Unfortunately, I was not able to bring the HD598 into the shop today for an A/B/X session; however, I was conditioning myself to the sound signature of HD598 for the past few days (wearing only HD598 for 5-6 hours over several nights), so that I could gain a more accurate difference in impression when I tested out the HD599.