I would vote for Superlux HD381F if you can find it in your local shop or online.
http://www.superlux.com.tw/productIn...&level=2&lv0=5
I prefer Superlux HD381F which cost only around USD 30.- over Shure SE530, UE TF10, Westone 3, Westone UM3x, AT-CK100. Yes, it is very good, balance across the spectrum. I've all the 3 series, the 381F is the most balance for my ears, solid bass, neutral mids, transparent high.
But it is semi-open IEM, isolation is not good, in between earbuds and IEM.
http://www.superlux.com.tw/productIn...&level=2&lv0=5
I prefer Superlux HD381F which cost only around USD 30.- over Shure SE530, UE TF10, Westone 3, Westone UM3x, AT-CK100. Yes, it is very good, balance across the spectrum. I've all the 3 series, the 381F is the most balance for my ears, solid bass, neutral mids, transparent high.
But it is semi-open IEM, isolation is not good, in between earbuds and IEM.