Someone has wired a tv & small stereo unit to a set of sterio speakers for my parents, by just connecting all the positive wires together for say the left speaker, TVs, stereo all together with a chocolate box, then the same for the negative & so on! Is this ok & safe as there is no switch or anything to switch between the two different devices, I assume only one can be switched on at a time???? What would happen if both tv& sterio was on at same time competing to send audio to the same speakers?
Hope I've made this clear enough & someone can help? I recon it needs some sort of switch?
Hope I've made this clear enough & someone can help? I recon it needs some sort of switch?