Audio Aero Prima MKII v/s Unison Research Unico

Just wanted to point out that the Prima MK1 and Prima MK2 are not the same cd player at all. Lots of changes were made.

Arthur

Just to give a little more background on my negative experience with the Unison Unico:

Source:
Unison Unico CDP
Rega Planet
Michell Tecnodec TT, Trichord Dino phono

Amp
Unison Unico
(also Linn Wakonda/LK140, Jolida 302b, Audio Aero Prima)

Speakers
Spendor S3/5
Mission 751

It is certainly not like I tried only a few components over the 2-3 months that I owned the Unico. In fact, I wanted to like the amp (nice finish and a remote), but could not get it to sound good using any of the above combinations. I tried a couple of different tubes (the Jan it came with, Mullard, and RCA Cleartop and some others I can't remember). Neither of these helped to improve things much. Also, the previous owner of the Unico had the same Spendors and similar experiences. It is possible that with the right speakers the Unison Unico amp and CDP might be better.

Also, I did here the Unico combo in their showroom at HE in NYC. I don't remember which speakers they did use, but I was not overwhelmed with the sound at HE either. Finally I did see other comments that described the Unico as veiled and lifeless, so it does not seem to be a singular experience.

In any case, I would always try to listen to a component in ones own system. As Arni mentioned, system syergy does play some role.

Good luck!

By the way, I was talking about Integrated Amps.
For what I know AA CD Players are pretty good and I've read more good comments on them than on Unison's.

I have a Prima MKII and I'm using it with a pair of Yamaha NS-10M. Those monitors sound pretty good I think. In my opinion much better than some ultra-fancy (and expensive) ones

current generation unison amps and cd players are not veiled. if anything they are bright and etched. there is no dullness at all. the components sound more like solid state than tubes.

the recent audio aero prima doesn't sound like a typical tube cd player either. you can have both of them. i am looking for a cd player but i wouldn't want to own either of them

Ah. I thought we were discussing the amps, not the CDPs, with which I have no experience. Sorry!