iFi audio iDSD Diablo 2 Ultra-Res Portable DAC / Headphone Amplifier With Lossless Bluetooth Review

The brand new iDSD Diablo 2 DAC and headphone amp by iFi audio might not be quite perfect but not only is it a clear improvement over its predecessor, it's also among the most advanced models in its category.

iFi audio iDSD Diablo 2 Ultra-Res Portable DAC / Headphone Amplifier With Lossless Bluetooth Review