Holo Audio Azure - Headphone Amplifier - Official Thread



If you’re interested in Holo Audio’s products (such as the Cyan DAC/amp), then you might also be interested in the just-released “Azure” solid-state headphone amplifier and pre-amp.

It is a perfect aesthetic, and form-factor, match for the Cyan. The DSD version of which requires an amplifier, and the PCM version of which is, at least in this case, improved by the addition of one.

Anyway, this is the spot to discuss it!

Holo Audio Azure - Headphone Amplifier/Pre-Amp - Review & Impressions Index

It looks like it came straight out of the Blade runner universe…such a good looking combo!


The entire Holo Audio line-up is very pretty. And, so far at least, their products sound as good as they look.

If you want to read more about the Azure, I have posted a full review of it, here.

I was quite surprised by it. I didn’t really expect it to sound much different to the built-in output of the Cyan PCM unit … but it definitely elevates the performance of that unit, being more resolving and more dynamic and, despite similar (actually identical) power ratings, seems to yield better authority with super-hard-to-drive cans.