CAT-5 is not designed for optimum audio listening. Yes, the shielding is good but it's only 18 gauge for the + and 22 gauge for the original. It may sound clean but without any bass and I would be scared to run 200 watts into it for a few hours.
I have whole house audio with CAT-5+ runs of up to several hundred feet. I chose to run 16 gauge speaker wire for all of the in-wall/ceiling speakers.
You don't have to spend a lot. You may even find some older tara, apature or vecteur wire for 10 to 20% of what it cost new.
Feel free to email me on suggestions,
Emery
I have whole house audio with CAT-5+ runs of up to several hundred feet. I chose to run 16 gauge speaker wire for all of the in-wall/ceiling speakers.
You don't have to spend a lot. You may even find some older tara, apature or vecteur wire for 10 to 20% of what it cost new.
Feel free to email me on suggestions,
Emery