integrated amp vs Pre&power amp combination.


Integrated amp vs pre & power amp combination which one sounds better?Please explain why?
Thanks
Henry
henrynd
The question can't be answered because the answer really depends on the integrated at hand and the pre-power combo at hand, and then of course the peculairities of the physical setup and your application.

If gain is needed there are physical limitations to the integrated and the pre-pwr is the next tier up. However, some pre-pwr are not as good as some integrateds and vice versa. And when you have to sell a product, designers probably get caught up in what's going to sell versus what would've been the best sound for the money in a finished product.
Kina depends on what you get i suppose. Some people say that seperates sound better. I dunno,.. i have an integrated and plan to always have one. Maybe give some idea of price range models etc.
It's not that one is better than the other, both are electronics in a box, crude description I know. You could stuff the same electronics that are in a two box setup into one, with some shielding, and get the same or better results.

Integrated's are more budget minded and in all actuality the manufacturer should be saving money with an integrated as you have one "unit" to create and one packaging system.

That said, if the user wants to upgrade, you have more flexibity with separates. In all out high-end, generally separates are it, they may some mega-buck integrated I am unaware of for $30,000 or something.
I think price range really does matter. I was looking in the $800 - $1500 range. I really expected to like the good integrateds better in this price range (no interconnects, synergy, etc.). But the opposite was true. I did head-to-head comparisons, and found separates beat the best integrateds in my price range easily. Also there was much more variety to choose from. I ended up with a nicer pre-amp than amp, still in my budget, with my next upgrade already planned out (a better amp someday).

I'm not sure why the separates sounded better, but I suspect the answer is power and current. I got my Rotel power amp (135WPC and seemingly plenty of current) new, cut-rate at $400 (previous year's model). The integrated's topped out at 60 to 75 WPC. My speakers aren't particularly efficient, and my room is large. The integrated's sounded thin in this setup. Also the separates had much better channel separation ("soundstage").

Another reason this may be true has to do with physical design. I opened the amp at one point. There's just all this room in the box. The parts are nicely spread out, nothing has to bunch out at all. I think it's easier (that is, cheaper) to design a nice-sounding piece of equipment if you have lots of space and not too much to cram into it (not to mention separate power supplies for pre and amp). Of course, if you are short of space to *put* this stuff, that's another matter...

This is not to knock integrateds. The more expensive ones are higher power (100 or even 150WPC). And people swear by the Plinius, Bryston, Classe, and other integrateds. But you start at about $2500 list for these better units. There were none to demo in my area.

Most people will tell you that integrateds are better at this low price point, but that wasn't my experience.

Best of luck in your search!

- Eric