used sony xb70ap, xb 50 ap which are good for bass but this IEM has top notch quality bass and clarity under 4000 to 4500 INR

Audio technica doesn't disappoint at all. What you pay is what you get when it comes to audio technica.
Excellent value for money
Excellent bass (not too much over exaggerated bass)
Superb clarity
Decent comfort
Mind blowing build quality.
No other earphone at this price point can beat ckx9.

Amazing! Love them. The bass, the fit is great and sound quality is superb!

It's been over a year since I have brought this beauty. Daily I listen to my favourite songs in this and it is better than Bose 7k earphones. The Special thing is it produces great flat music.

Excellent product, Excellent performance.

Just received. Flipkart and its sender is not reliable. It is a open box, inside flipkart's packed carton, and not like original company's packing. It seems that someone was using it and on receipt of my order tried to pack it like original. Cable is little dirty. I was excited and eagerly waiting for it, infact, I paid Rs300 extra on Flipkart (it was out of stock on other sites) but after seeing the box I got dispointed, did not feel like that I have bought a new product.
It seems seller t...