Separates or Integrated? What makes more sense?


If you had $10,000 to spend on amplification, would you put all that money and get a really great and pricey integrated amp like a Pass or Luxman. Or, would you use that 10k to buy a really great preamp and amp combo. Apart from the convenience and space consideration, hypothetically how would you choose to spend that 10k if sound was your main criterion.

J
tyan42
No right answer other than you must go listen to the components. Period. End of story.
Today I listened to Primaluna Evo 400 integrated. Very nice. Then I listened to the Evo 400 Preamp with the Evo 400 Amp, major difference in soundstage, black background and tonality.
I've heard the Ayon Triton III integrated and it sounds every bit as good as the Primaluna separates. To me.
By the way, there's no mandate to spend anywhere near $3k on an interconnect(s).

Goodluck and most of all, have fun
For 10K, I think I would have to seriously consider separate’s. Hope to get lucky and find some used or demo Luxman gear. 
At $10K I would go integrated.  There are some integrateds that are as good if not better than their separates counterparts (like Luxman 509x vs c700 combo).  Huge bang for the buck.  I spent quite a while trying to find a good amp/pre combo and the ones I liked the most were well over that budget, but that’s me.

You also save in cables, not to mention spending a lot of time and money playing with pre to amp cable synergies.  Though that is part of the audiophile adventure.

Even on the very high end, I have heard some absolutely amazing integrateds, like Gryphon and Vitus, that at times can match, if not beat, separates.  
Not to say there aren't some really nice integrated amps out there but in my present system my power supplies for the preamp and phono pre are separate. The makers of these probably wouldn't go to this trouble if it weren't a step up. I mean I guess they could take this approach for panache but they probably are more concerned with performance.
When you locate the power supplies in the amp box with preamp, and power amp and in some cases phono pre it would seem to present a problem with noise, something my system with high efficiency speakers is particularly sensitive to. So separates it is for me. The longer I'm in the hobby the more aware I am as to the importance of the power supplies. For the more knowledgeable designers of equipment on this forum, it would be nice to hear your honest appraisal of the significance and differences involved in isolation of the power supplies, benefits and drawbacks.

dentdog is correct. Isolating a preamp from a power amp in the form of separates will pay much greater dividends than any cable or power cord improvements. In fact to suggest otherwise, I think, shows a pretty glaring lack of knowledge regarding significant fundamentals. 

I know of no integrated amps that compare with separates made by the same company. Look to Gryphon or Vitus as examples.


I have read the entire thread and agree with most all of the posts. I typically choose separates, but my best audio buddy goes with integrateds. I do own a couple of integrated amplifiers as well.

I accompanied my wife on a business trip last week and was able to visit a high-end store in Falls Church, Virginia. I heard the $5000 Prima Luna integrated and was very impressed! It was driving a small pair of Eggleston Works floor standers which were also impressive. They also had the Luxman integrated amplifiers. First time I had seen Luxman in a store in many years. I was thrilled with the looks, build quality, fit and finish, and most importantly the sound! Both the newest versions of L509 (L-509 X) and 590 (L-590 AXII) are on my shortlist. The Luxman turntables were also very nice.

That being said, My buddy just picked up a used NAD 375BEE for under $500. I actually got it for him and delivered it to his home. We listened to it on his Focal 30th anniversary Chorus 826W ($3500 when new) speakers. I was shocked and amazed at how good it was, and how close it was to the experience I had in Virginia with the far more expensive amplifiers. Compared to his Marantz 8004 integrated, the NAD was transformative. I had always thought that the Marantz was a solid amplifier, but there was no comparison. The NAD blew it away in every area, at least with the Focal speakers and  in his room.
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I’m for separates. $10k isn’t necessary. Dennis Had Firebottle HO KT88. Dennis Had 6SN7 pre.  You’ve saved $7k. Thank me later. 
The Firebottle Club! The Had HO is an astonishing and seemingly underrated thing, possibly due to the relative lack of availability including him not actually making this amp recently. What's his Ebay output...a couple of dozen a year? The only amps at this point I'd try for more power would be the Had built QMB-25 monos from Moon, which along with his headphone amps could explain why he does so few of the other stuff like the HO and various single ended items and preamps.
The technology may well be there to keep the noise floor down with an integrated and don’t think one can assume a superior sound with separates.Thinking here that a separate power supply for the integrated would certainly have advantages. I will say though, lowering the noise floor had been a big deal in my system. Would think the industry people know to a pretty fine degree how much the noise floor is compromised in an integrated and would understand their reticence in addressing this on a public forum.


I have always preferred separates. My dream since a kid and fortunate enough to have a Jeff Rowland Criterion preamp and Sanders MagTech amps. To me, I have one of the ebst pre amps and amps available and I do not believe one manufacture who makes an incredible preamp also makes amps for me and my speakers (I have Sandres 10e stats). You give up convenience and you need an extra set of cables (I run Tara Labs The One so if cost a few grand a pair) but what you gain is better channel separation, isolation and, to me, the ability to get the best compatability you possibly can.  At a $10k budget, if you can get one of those uber new intergraded for 10k, that would be the way to go and move up to separates.