[shinewallace]

Source Player： ibasso DX50
Mostly listen： Canton Pop
 
My Preference： 
Treble/ Neutral/ Bass: Maintain Balanced 
Vocal-Centred and be in front of other sound
Bass：needed but not heavy (better bouncy and deep enough)
Spacious：>medium (as much as possible)
Transparency：>medium (as much as possible)
 
IEM / Headdphone Owning：
Astrotec AM90 (Using, no bass and very clean)
Bose IE2 (Using, a little bit too much bass for me and feel not enough spacious and transparency)
Bose AE2 (Using, although not enough bass, feel comfortable to its performance)
UE200Vi
Philips SHE9055

Budget：$150(US)
 
My Choiecs：
Shure SE315
Westone 1
Shure SE215
Shure SE215sp
ATH IM50
ATH IM70
Astrotec AX35
 
Please give comments to my choices whether fit me or not.
And also welcome to have more suggestions of IEMs for reference or comparison.
Thank you very much.

 

[shinewallace]

Can anyone help me to give some comments or analysis???

 

[brunk]

The Hifiman RE-400 is really hard to beat. There's quite a few well-regarded reviewers here that give it high praises, and it really does have what you're looking for with your equipment.