There are three things a dedicated line would solve: if you don't have enough power (unless you like your music really loud and the line already has a power hog on it ... is probably not an issue), your sharing the line with noisy devices (also most likely not an issue), or you have ground loop issues because some of your audio gear is on a different line (usually solvable in other ways)
My advice is don't do anything till you find you have a problem. Then see if it's solvable by a cheaper method before going to the expense of running a line back to the panel.
Last edited by rrlev; 07/20/21 02:05 AM.
