My friend, Larry had a Philips HiWay Hi-fi in his '57 Ford, It worked pretty well. He left a bunch of 45s on the shelf under the rear window,in the sun. They looked like lasagna ! My friend, Dave fixed it one day & had it hooked up to a 12 power supply. He turned it upside down & it still played ! It hooked into the radio thru the antenna.

Peace ----------------------------------- Mike.