Latest posts
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What Gain Actually Does
One of the most misunderstood controls in car audio is the gain knob on an amplifier. Many people assume gain controls loudness. Others treat it like a volume knob and simply turn it up. In reality, gain does not control volume. It controls how sensitive the amplifier is to the input signal coming from the
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Amplifier Basics
Amplifiers are one of the most misunderstood components in car audio. They do not exist simply to make systems louder. Amplifiers exist to deliver clean, controlled power so speakers can operate correctly. What an Amplifier Does An amplifier increases the voltage of the audio signal so speakers can move properly. It does not create sound