Guys, pls recommend me a USB DAC+AMP.

Source: Desktop PC
Equipment: Beyerdynamic DT770 Pro 250Ω
Requirement: General music listening, refer below
Budget: under RM1000

Other stuff
- My current headamp Travagan's White just died .
- It's has been a while for me to look for head-fi stuff again since I bought my above setup years ago,
   from online searched seems like this company also gone long time ago.
- Not interested to go portable nor battery management, preferable AC wall plug.
- Prefer all in 1 unit, not separated.
- Must be able to drive 250Ω headphone.

Thanks.

This post has been edited by pds_disi: Nov 21 2015, 04:16 AM