I have a 5.1 set of speakers, The two rear speakers need to be extended, I just need them about 30ft, two of them. The wire has one red and one black wire, at the back of the speaker theres like a red switch I have to press down and put the red wire in and same for the black, It's the same for my receiver, I am looking for a wire like that atleast 30ft, I'm not sure if there are different types but list the best brand of those types of cables. I'll be putting those wires inside the wall.
I want to buy a BOSE acoustimass 10 home cinema speakers but I was told they use "special" cables to the speakers so I can not use my normal (copper) cables. What can happen when I use this copper cable instead of the Bose?