I was in the market for a new headphone amp, and I was wondering whether or not to keep my MBox2 in the signal line for it. In other words, get a DAC/Amp like BitHead, or keep using the MBox as the DAC and just get an amp, like the AirHead. Which will produce higher-quality results?
If just an amp, the other question I wouldn't mind recommendations for is which amp: AirHead, Fiio, PA2V2, CmoyBB, etc. Under $100 please.