New Amp Advice


I'm considering replacing my amp in what I hope will be the last major upgrade for a long while. My current system is Roon Nucleus, dcs Bartok, Octave Jubilee preamp, Michi S5 amp, Sonus Faber Il Cremonese speakers, Audioquest Niagra 3000 power conditioner, Nordost Heimdall 2 cables, Clearaudio DC performance TT with Ortofon Cadenza bronze cart, Simaudio 610 LP phono stage. Room has been treated and is approximately app. 21x30. About 80% streaming from Qobuz or Tidal-the rest vinyl.

I like the performance of my system and spend at least a few hours every night listening. Made the very wise decision a few years ago to replace all the time I spent watching cable news with music. Varied taste in music-jazz, blues, R&B, country, old time rock, no rap, electronic and very little classical.

Logically, the Michi is the weak link but I think it performs at a very high level for its price, is extremely well built, and has plenty of power. Hard to describe specific improvements I'm looking for, maybe wider soundstage and better imaging.

I prefer to buy new and prefer hybrid or SS-ambivalent about the tube sound and, honestly, intimidated by the potential maintenance issues-I'm old and inept. My budget is approximately up to 40-45k, maybe a bit more or less depending on how smitten I am, but obviously happy to spend less. Exploring possibilities but only willing to make the investment if it produces a significant improvement. I've heard a couple of Macs-prefer what I have now-and the new Simaudio North 761-I like Sim products but honestly couldn't hear a significant improvement in my system.

I know I need to audition potential replacements so just trying to get a reasonable list of candidates. So far, considering Accuphase A-300, Audionet Maxx (intrigued by the soon to be released Schrodinger) Boulder 1161 (probably should wait for the new 1162 or 1163), Burmester 216, Bricasti M32, T+A 3000HV, Constellation Revelation Series 2 and Dan D'Ag s250-its a long list I need to narrow. The Dan, Constellation, Boulder and T+A are available at dealers within an hour or two-the others I'd have to travel to hear. Looking for a relatively neutral sound, I suppose, but sometimes I think, to paraphrase what Justice Potter Stewart said about pornography, you know it (the sound) when you hear it.  This will be my last shot for a long while, that's what my financial advisor says, so I need to hit the target. 

A long intro, but trying to anticipate questions any of you might raise. Thanks in advance for your thoughts- I respect the enormous wealth of knowledge on this forum.

kerrybh

Well, you’ve certainly got some great candidates, but as you well know at this level they’re all very good and it comes down to that magical thing called personal preference.  If it’s me I’d go listen to the ones within an hour, and if there’s one that stands out I’d hope at that price the dealer would let you borrow the amp for a day or two (maybe when they’re closed) so you can demo it in your own system/room.   If you don’t find “the one” that really does it for you I’d travel to hear the others and do the same thing. That’s how I’d do it anyway, and best of luck. 

+1 @soix

Maybe Westminster REI monoblocks - great reviews, runs cool, sliding class A SS. I’m looking to demo what may be my end-game amp

In your price range Lamm Industries Monos would be at the top of my list. Air Tight too. I dig my Spatial Monos but 24W could be lower for your 92db rated speakers. 

Why would you want to spend $40-45K? I guess you belong to the 1% Class. There is nothing wrong with your Michi amp. It is competently designed. All competently-designed amps will sound alike. I recommend the Fosi V3 Monos with two 48 volt power supplies - 300+wpc@2ohms for $500. Your system is excellent! If you really desire a change in sound quality buy a different pair of speakers, say MBL omni’s.

You will get a lot of recommendations, I can only offer that I recently replaced my Coda with an Audionet Amp 1 and I am in love with it. Both are great amps, but very different. If you can find a way to audition this brand, I think it would be worth your time.