I hope this is in the correct forum .. my apologies if it is not.
Do I need a specific cable to connect my subwoofer(powered) to my receiver??
Am I losing out just using standard RCA cables??
Same question for the coaxial digital connection for sound. It works with a stanhdard rca cable, but should I get a product that states 'digital coaxial cable'?? Would its performance be noticeable superior???
Can an official digital coaxial cable also be used as a subwoofer cable???