Originally Posted by Joe G
Thanks, Chris. But if I was a genius, I'd probably be doing something more constructive with my spare time.
I'm totally hooked on this trivia thread.
What American car was the first to have a 4-channel stereo AM/FM radio available as a factory installed option?
Year, make and model please.
Do you mean Quadraphonic FM with AM or one of the very first attempts at stereo that was AM/FM broadcast simultaneously?.