general questions about speakers

[Agent_J]

Hi, i was looking at speaker specifications and there are 2 that seem to be important i think, Frequency Response and the # of watts? Can anyone explain what these numbers mean and what would give the best quality?

[Mhtml]

Ok, well frequency range determs the range of pitch that can be produced by the speakers ... you want something like 20Hz to 20KHz .. Response time, well you need to quickest response time as possible for the frequency.

Watts generally determine the amount of power and in turn volume you can take in so you want about 20W per channel for a really good set..

At least I think that's right, I dunno I've forgotten all my physics notes over these holidays (only a week to get remembering :D) ...