CoiL
Member of the Trade: Wood Audio Accessories & Modifications
I know that very well but every driver responds differently and different enclosures have different effect, not to speak of SQ and tuning..
OK lol
Hahaha.
Blitzwolf es1 mod can be done to any iem having v shape nature and is having vents at front and back..
ES1 is just one good driver that is quite easy to get "right" with mods - there aren`t many like that! Quite a few actually. I`ve modded lot of IEMs and that`s why looking at those graphs and different ppl similar results look tempting.