Car Audio

How to Charge a Car Audio Capacitor without resistor

How To Charge A Car Audio Capacitor (Step by Step Guide)

When upgrading your car radio, you may need to add capacitors to your system. However, the capacitor must charge before the first connection.  Reinforcement or power capacitors are a great addition to your stereo system. However, the installation instructions for these devices may not be explained and can be confusing. Let’s straighten things out and …

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How to Set Crossover Frequency for Car Audio System (Tuning Guide)

Most drivers are challenged by setting a crossover frequency, especially if it is a new car audio system. To solve that puzzle, you have first to understand what crossovers are and how they function. The crossover is responsible for filtering unwanted sound waves so that they don’t transfer frequencies. With a crossover, you will send …

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