If you're looking for a smooth all rounder with a strong bass presence, a contrasting treble energy which makes it a fun listen especially on Pop and Rock then you should look into the Gravitas as it's a very serious proposition in the segment. The Gravitas stands out by it's treble extension granting it excellent resolution and a touch of refinement that is distinctive
If you're looking for a smooth IEM with playful bass, rich textured mids with a good touch of warmth while not sacrificing upper mids and treble energy as well as good resolution and air, the Argent certainly deserves your attention!
If you're looking for an IEM with a very high level of detail retrieval and top notch resolution while featuring a powerful, fun and well controlled bass then the Radioso is one of the few IEMs able to deliver! On top, it will also provide high transparency to the recording, articulate and accurate mids with spot on timbre and clear vocals.