Reference Mk II deliver exactly the information that's on your source material - if it has high treble, less midbass, bass or something else that you're used to, that's not the Zellaton speakers fault.
Other Zellaton speakers I've heard this neutral character from are SR-1 and Legacy Reference Monitor.
I listened to this setup for 2 hours straight with SPL up to 100dB with no fatigue at all.
Before this session I had been listening to all the others not so good sounding setups and I had fatigue and I wanted to leave the show, but that disappeared when I started to listen to the Zellaton setup.
Easily the best sound at Highend 2015.
10 more highres pics of this setup are at my Ultimate blog.
10 more highres pics of this setup are at my Ultimate blog.