I love the sound of these IEMS but I'm needing to fund another purchase. There's aren't many review for this, which is a shame, but I've included what I could find. Any questions, give me a shout.

http://www.hifi-forum.de/viewthread-211-445.html

https://www.thomannmusic.com/fischer_amps_fa_3e_xb_grey.htm#bewertung