That the sound system in your car does not posses an MP3 player or a sound woofer, or any of those many appendages and functions that make it flashy does not automatically imply that you cannot get good music from it. Cars of the swinging ?70s through ?90s were mostly equipped with cassette players and radios that switch between AM and FM settings. Nowadays, a simple car audio is one that has both MP3 and CD players. Upgrading your car audio system does not necessarily mean discarding everything it already has. Speakers, old or new, are identical in design and use, making them applicable with both old radio and cassette players or modern MP3 and CD super systems.

Shortly to follow, old car part.