I am looking to get an amp for my iPhone and Ultrasone Edition 8's. I just saw V-Moda's new amp and it looks nice but it has terrible battery life. Any suggestions?
My Priority List:
1. Portability (if it's too big I won't carry it and won't use it.. doesn't have to be as small as the V-Moda but not too much bigger)
2. Sound Quality
3. Battery Life (Is more than 8 too much to ask?)