Why Can't the Radio Turn Off After Removing the Car Key?
1 Answers
If the radio doesn't turn off after removing the car key, it could be due to a malfunction in the car audio system or a built-in feature of the vehicle. Car Audio System: The car audio system is designed to alleviate the monotony of driving and traveling for both the driver and passengers. Initially, car radios used AM (Amplitude Modulation), which later evolved to include AM/FM radios, cassette players, and eventually CD players compatible with DCC and DAT digital audio. Modern car audio systems have reached high standards in sound quality, operation, and vibration resistance, ensuring stable performance and excellent sound quality even on rough roads. Components of Car Audio System: The car audio system consists of a head unit, speakers, and an amplifier. The amplifier's role is to boost weak signals from the audio source or preamplifier without altering the sound quality, driving the speakers to produce sound, commonly known as a power amplifier.