The short answer is No.
A 10 gauge wire is more than most people use
I personally use 12 gauge with some long run (40-50ft or so for the surrounds).
Your post is kind of difficult to understand!?
Do you have 10 gauge wires, at this point and want to replace them with the link you posted
or
Is it the price your Buddy want $90 for them?
If so, then it depend or savvy you are about DIY.
If you are not, $90 is a fair price since you are done and over with.
If you are willing to do some DIY, read this, lost of good information and you can make some killer cable for a lot less.
http://www.avsforum.com/forum/89-speakers/1301573-have-look-these-beauties-how-make-your-own-high-end-cables.html
Cable/ wire are just that, no magic, just proper built and some quality components
Ray
A 10 gauge wire is more than most people use
I personally use 12 gauge with some long run (40-50ft or so for the surrounds).
Your post is kind of difficult to understand!?
Do you have 10 gauge wires, at this point and want to replace them with the link you posted
or
Is it the price your Buddy want $90 for them?
If so, then it depend or savvy you are about DIY.
If you are not, $90 is a fair price since you are done and over with.
If you are willing to do some DIY, read this, lost of good information and you can make some killer cable for a lot less.
http://www.avsforum.com/forum/89-speakers/1301573-have-look-these-beauties-how-make-your-own-high-end-cables.html
Cable/ wire are just that, no magic, just proper built and some quality components
Ray