Let's just say that tomscy2000, a guy who likes brighter signatures and can tolerate a lot of sibilance, found the Tzar 340 to be too sibilant for general use. Among all the IEMs I've tried over the years, it's definitely up there in the ranks of hard treble. I think Lee730's head would explode if he listened to them.
I remember seeing some posts in the Tzar thread about the 350 being neutral. Um... no.
Is it brighter than the Sui? If so my head probably would lol. I think that is my threshold for treble presence and I'm using them with silicone opposed to complys (couldn't get a seal with large complys).
Edited by lee730 - 5/3/13 at 10:36am