See also:

Stereo sound system
How Car Audio Works AM and FM radio signals are broadcast from transmitter towers located around your city. They are intercepted by the radio antenna on your car. This signal is then received by ...

TACHOMETER
The tachometer registers the speed of your engine in revolutions per minute (rpm). CAUTION: The engine should not be increased to such a speed that the needle enters the red zone on the tachomet ...

INFINITY® AUDIO SYSTEM
Audio enthusiasts with even more demanding tastes will be impressed by the AM/FM/XM/CD/MP3 audio system with touch-screen navigation that includes a 400-watt external amplifier, dedicated Dual Voi ...