I have had the Veritas for a couple of weeks. I haven't listened as much as I wanted so far. But there are some absolutes I could say at this point.
NCORE vs. Ucd
I have had some excellent Hypex Ucd amps in my room. I have always loved the bass. I am used to serious bass. My system delivers very accurate bass. Most audiophiles hear that and think, "It must me too lean an analytical." My experience with bass is very simple. The more accurate it gets, the more of it you hear; in that order. Yes, I know how to use a microphone.
The difference between Ucd and NCORE is not the bass. It's the mid and highs. To me the mids and highs are far more sophisticated with the NCORE 1200 amps; Veritas and Atsah. How sophisticated? I put it up there with my former Krell 900e monoblocks. Those are serious amps and close to perfect for system. Even the premiere Ucd amps don't have this level of sophistication.
Atsah vs. Veritas
They are sonic siblings. It would be silly to argue otherwise. The basic designs are the same. They both use the same unmodified NCORE SMPS and NCORE 1200 module from Hypex. Sonically, I would give the nod to the Veritas. They are a little more resolving, but not by much and I don't have them side-by-side. So, if an Atsah owner calls me out on this, I won't fight back.
The big difference is the case and the parts. The Veritas case is a much better design, IMO. Over the long haul, small things like case design can become a really big deal. Folks need to know that the NCORE 1200 amps are NOT cool running amps like the Ucd amps. The Atsah case is really nice and totally solid with excellent binding posts. However, there isn't any meaningful ventilation. It's my understanding the case acts like one heatsink. The Atsah doesn't get Krell-hot, but it gets hot for sure. Especially after some Awolnation!
OTOH, the Veritas amps are made from solid billet and some serious effort has been made to isolate the SMPS from the NCORE 1200 module. I don't know how significant that isolation is but Bruno seems to agree with that approach, if one looks at the Mola Mola Kaluga photos. The Veritas case also has some well placed ventilation. Even after the most intense music, the Veritas barely get warm. Also, the Veritas binding posts are Cardas; enough said there. Merrill clearly thought things through and built a first rate product. I know he would stand behind any problems in the future. Talking to him, it's clear he is in this business for all the right reasons. These days, there are more and more venture capitalists looking at this hobby as a way to make a quick buck. Unfortunately, the world economy is moving back to a deflation, IMO. The high end markets are the last markets that can still be very strong due to many high income customers. It's really hard to know who you can trust these days. I have no doubt that John Young and Merrill are good folks and in this business for all the right reasons.
I plan on hearing the Mola Mola Kaluga amps before I make up my mind. My understanding is that the Mola Mola Kaluga should be shipping to the US distributor, Phillip, very soon. I look forward to hearing a pair very soon.
Michael.