Experts: Why is preamp important?


I know that's a naive question, but the real question is how important a preamp upgrade is relative to the rest of a system. I've heard the statement "a preamp owns the signal", but I don't know what that really means in terms of ultimate sound. For example, is preamp to amp like a transport to a dac, whereby most people would contend that a great dac with a cheap transport can still sound great? I've upgraded my front speakers in a HT system to B&W n803s/HTM1. I currently use a 130wpc Pioneer VSX49tx HT receiver. Obviously I can get better sound from better amplification, and I'm considering a separate integrated amp for the fronts. But the question is can I still make a great improvement using the pioneer's pre-outs to a much better amplifier? Where should I really spend my money? Thanks much. This forum has been tremendously helpful, and I'm sure this thread will do the same.
jeffkad

Showing 2 responses by french_fries

the B&W's require very competent amplification. given your $3k budget it would seem that you would want an integrated amp from "you know who"- check the listings under int.amp-SS.
$3500 would get you a component that you could be happy with for quite a long time- powerful and solidly built. OTOH, a separate preamp and pwr amp would require a very good pair of (balanced) interconnects between them- perhaps costing $500 or more.
HI MR. JEFFKAD, i didn't want to recommend any specific manufacturers- i can only go by what i have seen and auditioned in person. my personal biases lean towards krell, levinson, rowland, etc., iow, "you know who i mean".
a nice rowland concentra-2 would, imho, make you a very happy audiophile. perhaps you would prefer a levinson-383. or you could pick up a rowland consonance preamp with a surprisingly good phono stage built in for $1200. after a few hours/days of listening you will be so happy you bought something at this level that the whole discussion above will be rendered moot.