Gnarlsagan, you're going to crap yourself if these phillips tips work as well for you as they do for me. I'm comparing them to my er4s side by side at this very instant. With red filters on the er4s.
My tenores are literally almost identical from say 80hz up to somewhere in the 12khz area or so (best guess without tones). But the sub bass is not boosted, but ppppeeeerrrfectly level and the treble goes up even higher. I'm almost in shock myself how exactly the same they sound. I literally would think the same driver and everything was being used for these given the similarities. I almost would have thought I accidentally put the tenores in again. :-P However, the differences in FR at a minimum make the tenores sound a touch more open and deep (very very sightly).
I'm literally in a dream state. I've been praying for a shallow fit er4s with better sub bass for a long time AND I get better treble extension? I'm afraid I might have offered my soul at some point in my desperation and now I think my prayer was answered. So I'm starting to worriy what will happen to my soul. :-P
As I've said before... wow. wow. wow.
(throws a large shovelful of coal into the hype-train's furnace)
Edited by luisdent - 6/17/14 at 7:35pm