clay49 said:
I sat in front three colums of $85,000 PMC monitors powered by about 12 Bryston amps...needless to say, I came back with a new perspective on imaging, clarity and articulation! My Bose Lifestyle 20 has to go!!!
Welcome to the hobby
clay49 said:
I'm going to have the monitors about ten feet apart and about 6 feet away from me (out in front of my desk)....you still think the 20's would give me optimal imaging? What are the main differences between 20's and 40's as far as sound production goes?
*disclaimer* - I am one of the least qualified people that frequents this site to properly answer your question, but I will give it my best.
I think that the distance you plan to put between the speakers and yourself is fine for imaging. Paradigm is renowned for exceptional imaging, especially their Studio series (if nothing else, the difference between your Bose system and the Paradigms will be night and day). Either the 20's or the 40's will work well for you in this regard. I have heard, however, that the 60's don't image quite as well, but that is strictly unsubstantiated hearsay (I read it on a forum similar to this one when I was in the market for new speakers). Personally, I like the 40's better than the 20's, but when I auditioned them I was listening for main speakers for the living room, not for an office.
In terms of differences in sound production, the only difference between the two is that the 40's have an additional bass driver. You can see their specs
here . I am not really sure what difference this would make given the size of your office, perhaps someone more knowledgeable can answer this for you. It just seems to me that in a smaller space with a sub, you may not notice a real difference between the 20's and the 40's in terms of bass reproduction.
I hope this helps.
-Stephen