Aragon and Acurus
I reviewed the Aragon 8008 amplifier for Stereophile back in the mid-'90s and loved it. I often wished I'd bought it, in fact, as it was a near perfect match for my Energy Veritas v2.8 speakers. When Mondial (the original source company) folded, the Aragon line (and the lower end but also well-regarded Acurus products) was acquired by Klipsch. That company never really supported either of these lines. The rights were recently acquired by a company called Indy Audio Labs, which has just re-launched the 2-, 5-, and 7-channel Acurus amplifiers (200w/ch intro 8 ohms, all).
Later this year Indy plans to re-introduce the Aragon 8008 mkIII, 2-channels at 200W/ch (8 ohms) at $4000 and the Iridium, a 400W (8 ohms) differential monoblock, successor to the Aragon Palladium, at $4000 each. Apart from some added control and status features, the amps are said to be nearly identical in design to the earlier versions, though to my recollection the original Palladium was lower powered (but biased heavily toward Class A). And, of course, those 1990s models were considerably cheaper. Time marches on.