A factory or aftermarket car radio, possibly including a CD or cassette tape player.
The part that goes into the dashboard and controls multiple function receivers configured with radio and CD player capabilities in standard car receiver units. These may include cassette tape decks as well and may also have high power amplifiers installed in them. Some units may even have mini three-to-five disc changers.
A generic term for any dash-mountable source component, such as a cassette receiver or CD tuner.
The in dash control center of a car audio system, usually consisting of an internal low powered amp, AM/FM receiver, and either a tape or CD player (or both).
The usable part of a component that is mounted in the dashboard is commonly referred to as a head unit. It controls the components, either internally or remotely installed, such as a changer mounted in the glove compartment or trunk.
A factory or aftermarket car radio, especially with CD or cassette.
A head unit is a component of a stereo system either in a vehicle or home cinema system used to tie together and provide a unified interface system for the various components of a system, ranging from audio players such as a remote-mounted CD changer, to the speakers or audio amplifiers. An antiquated name for a head unit is a receiver.