I'm looking at the Infinity kappa perfect 6.5 components and the 2 ways for the rear. Are there any other speakers I should look at as well that are equal to or surpass the sq of these speakers? Someone told me to check out Boston acoustics, but I don't really want to buy those. I was looking at this infinity amp to power them: http://www.infinitysystems.com/carau...er=REF&Cat=AMP
Any suggestions? I was also looking at clarion's components... I'm not buying alpine (except maybe the type r's) or JL or pioneer or eclipse. Thanks guys.

 

You could check out MB Quart, Diamond Audio, Focal, or Alumapro. Just make sure you're looking at their upper end stuff.

 

Anyone have any other suggestions? I will be buying these off the internet and installing them myself. What should I look at when purchasing a speaker (as in frequency range and what the cone is made out of and whatnot)? The answer to that question would help me decide on my own. Thanks guys.