I've done some homework and found that my phone (Galaxy S2) will not let you easily override the DAC in the phone so I'm forced with analog out. With that said, I want a bit more power available on hand but I want something small enough that I can keep both the amp and the phone (it's rather slim) in my pocket while say at the gym. Any thoughts? For the most part it'll be powering a pair of IEMs but if I go on vacation I want enough juice available to power my HD600s or my AH-D7000s.
I don't really have a budget on this so I'm open to suggestions but on the flip side I don't want to be really spending more than $100-150 tops on something like this. Thanks.