... cd changer): It delivres CD-quality sound directly into the factory sound system via the CD changer port, without the loss ... notebook computers and IPHONE can be added to the OEM radio while delivering optimum sound quality. Features:1.Direct Connection with ... and Amplifier chips5.Easy to install and use. compatible with:Toyota, Honda, Volkswagen, Nissan, Ford, GM, Chrysler, Mazda, Hyundai, Subaru, ...