If one can consider themselves a budget audiophile, say someone who has had the typical introductory receivers, integrated and such, these 50 to 80 watt amps open some doors into a level that could satisfy for a long time. While there isn't alot there's still some, typically the larger brands but fewer among the more boutique manufacturers.
So far I like it and still its an adjustment from what I have had. Paired with good speakers and a decent dac is all I need. I have the dacs covered and the Opticon for a budget speaker is pretty decent.
I may get that SVS sub woofer connector which I take from the phone call converts the signal output to a voltage a powered sub can take rather than buying a better sub and without changing the power output to your speakers. I only use it for fill-in.
Looking at some other speakers. From experience there's alot I can take off the list. Somewhere around the $2K mark give or take perhaps in a size and design I want. I can wait as well. No rush.
I to put this amp on a short list from the reviews and talking to Frank. He seemed pumped about it. Who knows, it could become an American classic, if there is such a thing in audio. Competitor amps run much higher in price in some cases.
I still stand behind the Keces E40 as a small room/office/desktop option but it drove my gear well in a LR setting as well. The CA-1 is both different and better in certain regards, and a bit more powerful. And I feel comfortable lifting 20 lbs.
Budget audiophiles could look at the Keces. It's half the price and typically less used, but doesn't come up used that often. Made in Taiwan by a brand known for power conditioners when they started.
Hegel like many popular brands cost. They sound good but also safe. Boring to some, exquisite to others. It is powerful but overkill for me in spite that it has the connectivity I prefer. I like it but this CA-1 is different and I like it so far too.