Kurdt-bada
500+ Head-Fier
- Joined
- Feb 12, 2010
- Posts
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check this link also http://www.head-fi.org/t/660493/fischer-amps-fa-3e-xb-impressions the case is the same, but as you can see they are like a custom universal, in my hands they look way better than the um3x or the sm3 v2 and construction feels more solid. In this price range you wont find a better compromise between deep bass, excellent mids and crystal clear detailed highs. Maybe something more neutral like the 4ai would be in the same league i dont know, but these sound so good that i forgot to check new iems, and that deep bass come from 2 back vented balanced drivers