Hey guys, I’m currently using the KZ Castor Pro (Improved Bass Edition) and I really enjoy its bass-heavy, punchy sound. Now I’m planning to upgrade and my budget is around ₹10k–15k. My preference: I like strong bass (similar to Castor) — I don’t want something that feels weak or flat But I also want an upgrade in: clarity vocals soundstage / 3D feel instrument separation So basically: fun + bass + better technical performance What I don’t want: Very neutral or flat tuning (I’m worried it will feel boring) Very sharp/harsh treble Bass that feels too light compared to Castor
So my main question is: Which IEM would feel like a real upgrade from Castor while still keeping satisfying bass?
Also open to other suggestions I might be missing.
Thanks!