[LoringL]

I'm considering the purchase of a USB Dac/Headphone Amplifier. The choices have been narrowed down to those seen above. Price is not a factor as they are all similarly priced online. I will be using the equipment for internet radio listening only for the time being. The associated headphones will be Sennheiser 580's and 595's. Any and all recommendations will be appreciated.

 

[Faceman]

The VX1 is a headphone and speaker amplifier, so if you just need headphones, look into the FiiO E10k, or SMSL 793SD-II