I've made it my lifes mission to learn everything there is about car audio, and after 7 years, I like to think that I know quite a bit about it, But when i read the specks on a head unit and see something that says that the decks rca pre outs have an impedance of , say 60ohms, I have no idea how that effects the performance of the cd player, I only pay attention to voltage.
So what is that "ohms on the output" thing all about??
So what is that "ohms on the output" thing all about??