hawat
500+ Head-Fier
- Joined
- Apr 23, 2005
- Posts
- 785
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- 10
If you need an amp the hd53r works well with the hd650. It also has the advantage to be able to set another more sensitive headphone at the same time at a lower volume setting so it doesn't sound too loud
![smily_headphones1.gif](http://www.head-fi.org/forums/images/smilies/smily_headphones1.gif)