Importance of Amplifier versus Preamp?

You may not need a stupidly expensive amp for your pre-amp because the speakers you have are extremely efficient, don't need massive power and interact well with your amp, so you can go with a very low power, lesser expensive (not all low power amps are less expensive. I know!!!) amp.

IMO Minorl has made several excellent points in his post, but this one particularly deserves emphasis (although ZD also makes a good point in response, at least when it comes to speakers having especially high efficiency). For a given level of sonic quality, the price of an amplifier will tend to have a significant degree of correlation with its power capability, and with its ability to drive speakers having difficult impedance characteristics. So how a given investment in the amp + preamp should be apportioned between those two components will tend to depend on the efficiency and impedance characteristics of the speakers that are being used.

One important reason why, as I said earlier, that IMO a general purpose answer cannot be defined.

01-26-15: Wlutke
Your amp can't sound any better than what the preamp gives it.

This is true. But it is also true that the preamp can't sound any better than the amp allows it to. So the location of a given component in the chain is in itself of no significance, IMO.

Regards,
-- Al

The best ampith and the best preampith shall only be as good as thine friut.
Thy goodith music giveth and lousyith music takeith away.
And so shall it be. I have spoken :)

If Rockanroller follows all this advice he'll be out 100 thousand dollars. Misery loves company.
If Rock is all you listen to get as good an integrated
as money will allow, just make sure it is rated stable to 2
ohms.

Hey guys! You might note that he has previous posts seeking advise on how to select stuff for some Polk speakers he has already purchased. He is a novice for sure and might benefit from some really simple advise which will keep him out of a quandary (and 'trouble') would be most helpful.

If I had the requisite knowledge I would guide him towards getting a modest (price and quality wise) SS integrated, or a receiver, which would serve him well until he is financially and interest wise committed to really making an entry in to high end audio. I see pretty good stuff for sale used on many sites for $500 to $750 which would I believe would serve him well and eliminate all of the issues that would need to be addressed by an advanced audiophile. For example I saw a used Marantz 2265b for about $600+ on another site which had just been overhauled which I thought was attractive.

But, FWIW. You guys have a lot more expertise on these matters than I.

I missed what speakers you have?

I'm not sure HE speakers makes choosing amps any easier. HE speakers tend to be sensitive to everything, including noise. It can be like listening under a microscope where any difference good or bad is apparent. It seems to me that those who go with the HE approach end up with perhaps the most expensive electronics as well before everything is good. Its true that not many watts are needed, but all teh rest probably matters more. IF using truly HE speakers that is.