Ayre Acoustics Codex

Great DAC/headphone amp. Can also be used as a preamp. Product webpage: Codex | Ayre Stereophile review: Ayre Acoustics Codex D/A headphone amplifier | Stereophile.com Hi-Fi+ review: Ayre Codex DAC/Headphone Amplifier - hi-fi+ (hifiplus.com) Headfi review: Ayre Acoustics Codex headphone ampli...

Great DAC/headphone amp. Can also be used as a preamp. Product webpage: Code...