Watermelon Boi posted a review of the Delphinus 5 IEM over on Head-Fi. This IEM has 5 balanced armatures with 3 way crossovers- 2 low, 1 mid, 1 high, and 1 super-high. It also uses the MMCX connector. From the sounds of it these are very nice IEMs and are priced at around $500.
Pros – Deep/dense bass with sparkles
-Beautiful build quality
-High quality stock cable
-Pelican-style carrying case
Cons – Not meant for reverb haters
-Brightness could be a bit dark for some
-Case size could be a bit bigger