The "Head Unit" is the centerpiece of the car's sound system.

Typically located in the centre of the dashboard, modern head units are densely integrated electronic packages and give the user control over the vehicle's entertainment media such as AM/FM radio, CDs, MP3, GPS navigation and Bluetooth.

Many audio-only head units afford the user precise control over detailed audio functions such as volume, band, frequency, speaker balance, speaker fade, bass, treble, EQ and so on.

There are different types of headunits for different applications.

A basic cd player, to an mp3 player, even usb headunits with the ability to play thousands of songs sorted into folders on a portable hard disk drive.

Our range of headunits at RMR car audio are certain to provide the product that's right for you.

We also have dash kits to fit after market units to cars with integrated dash cd players such as Suzuki swift's, Mazda 3's and many, many more.

View Head Unit installation and images in our Gallery

A head unit is a component of a vehicle stereo system which provides a unified hardware interface for the various components of an electronic media system.

The most standard sizes in vehicles are Single DIN ISO 7736 (178x53mm) in Europe, South America and Australasia and Double DIN (178x106mm) in Japan and North America.

Typically, the 8-pin ISO 10487 connector is used for connecting the head unit to the car's electrical system.