Thanks for your reply, mebaali. My only concern is that the ES18 cost 1/4th of the cost of E10S, so are the E10S really worth the 2k price tag?
I do like the build quality and their audio output but the only reason I had second thoughts were due to their Value For Money quotient.
Got them today, but most of the threads seem to suggest they're not much of an improvement over ES18, so should I return them or keep them, and if I do return which IEM should I get for around ₹2500?