What is the wattage of the original Mercedes car amplifier?

1 Answers
LaDaniel
07/30/25 8:02am
The original car head unit generally uses an integrated chip amplifier, with a rated power of approximately 20W per channel. Amplifier location: The original car amplifier is located in the trunk. The amplifier, also known as the car power amplifier, is used to amplify the power of the car audio system, boosting weak electrical signals from the source to drive the speakers and produce sound. How to determine if a car has an amplifier: To check if the original car has an amplifier, first disassemble the head unit and use a multimeter to test the speaker wire signals. Then, connect the wires to an unused speaker to see if there is any sound. If there is sound, the original car does not have an amplifier; if there is no sound, it proves that the original car has an amplifier.
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