I hear ya on the Perspectives, but used Pulsars can be had for around $3500 that’d surely be a very nice upgrade, and you’ve already got the stands. Anyway, you did yourself a big favor picking JAs over B&Ws IMHO, and I’m very familiar with both. Here’s a very nice hybrid integrated with tubed preamp stage and MOSFET solid state output stage with plenty of power, is in your price range, and could yield a best of both worlds situation with your wonderful speakers. I’d be shocked if this amp didn’t offer just more of everything, and you can also play with tubes to custom tailor the sound to your liking if you desire. Just another option to chew on FWIW, and best of luck.
https://www.ebay.com/itm/385758808281
Class A integrated amp recommendations
Greetings 'goners after a prolonged absence from posting here but eavesdropping on your conversations in the interim! I was hoping to get some feedback on your experiences with class A integrated amps. My audio journey thus far provides some context.
The core of my system, Sim Audio Moon I5 integrated, Joseph Audio RM7si Signature on 20” Sound Anchor stands has remained unchanged for about 20 years. Sources are Sim Audio Moon Nova and Rega Jupiter2000 CD players, Sim Audio Moon LP3 phono for my AR ES-1 turntable with Audio-Technica AT-VM95SH cartridge. Cables are Zu Audio.
Primary music interests are acoustic jazz, small scale classical, classical/crossover, some orchestral; but I can, and do, veer all over the map when a bout of nostalgia hits: classic and prog rock, punk, grunge, reggae, singer/songwriter. For me, it’s always been about the music. The stereo is only a tool. It is not the work. During that time I’ve not felt the need or urge to chase gear. I enjoy music.
Until about 6 months ago when I acquired a new turntable: Technics SL-1210GR with Audio Technica AT33PTG/II and Ortofon 2M Black cartridges. Then a PS Audio Stellar phono. And now, as I’m about to retire, I feel like a kid! Those Blue Note reissues have awakened some kind of Mr. Hyde in me that wants to try new stuff!
Hence this post. Your experiences with Class A integrateds feeding speakers similar to mine would be greatly appreciated. I'm intrigued by, but have not heard, gear from Pass Labs, Sugden, and Luxman. Of course, cost is a concern as the law of diminishing returns keeps me away from the insanity of uber-pricing.
Kind Regards
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I would jump on used pulsars at that price but the lowest price I've seen is $5k. Were that the case I'd wait on a new amp having spent this allocation on the speaker upgrade! I thought about hybrids and the best of both worlds scenario, even considered a heaven 11 billie just to see if like the sound but that is a class D output stage. Not that I have anything against class D its just that I've never heard one. I'm just trying to take things one step at a time by changing only one variable at a time. I have the impression that my I5 mates well with the JAs because of the relatively high peak current the BJTs can deliver for such a modestly rated amp: per the manual 16A peak (which is ridiculous for an amp rated @70 Watt RMS into 8 ohms). I believe that is the 'secret sauce' where dynamic drivers are concerned. |
If you are looking for a true class A amp the pickings are slim. The Sugden and Pass are a true class A design! @ghdprentice Some of those amps that you listed are not class A! |
you have quite a good system already, joseph rm7 sigs are an excellent standmount monitor my suggestions to improve your sonics would be a) add one or a pair of rel subs t7i/x or t9i/x -- the sonic benefit will be substantial, even using your current i-5 amp b) amp wise, i suggest a pass int60 (int25 may not be enough juice) or a hegel h390 or 590 (not class a, but sounds as good/better) have fun, enjoy! |
- 55 posts total