I recently found some leftover LV cable at home and thought it or 12 gauge LV cable would work well for audio. I looked at 12 gauge at Home Depot which was about $30.00 for 100'. Sure it's black, but for some home applications it would work well such as on dark hardwood floors, carpet, or 'hidden'. Not sure if it's 'oxygen free' or whatnot, but its got a high strand count and audio signals should be well within the normal 12V that this cable is typically used with.

Any thoughts?