Plymouth was a marque of automobiles based in the United States, produced by the Chrysler Corporation and its successor DaimlerChrysler. If you're looking for the OEM parts for your Plymouth car, you found the right place. We test all of our Plymouth radios, so the audio is top notch, and all the parts work fine. Whether you have base speakers or BOSE speakers, we will have what you need, and if we don't, we can special order it for you. We also carry amplifiers, MP3 and iPod adapters to play your own music, and we also offer CD Changer Repairs to save you money! Thank you for shopping Original Car Audio!