Anti Speaker Plop for K3503 Car Audio Amplifier (Assembled)

    28.75 28.75 28.75 USD


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    SKU : K3506-TBA
    Skill Level : Assembled and Tested

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    Terms and Conditions

    Description: Prevent any annoying plop occurring in speakers when switching the K3503 car booster on and off. In addition, it provides protection for the MOSFET transistors and the car battery (monitoring the voltage drop). The entire circuit can be built into the car booster housing.


    • Soft start of the switched mode power supply

    • Switch-on delay of the speakers: ± 2 seconds

    • Immediate switch-off of the speakers when switching off the booster

    • Voltage monitor: switch off at +/- 10V

    • Only suitable for VELLEMAN K3503 2 X 100W car booster

    • PCB dimensions: 2.2 x 2"

    NOTE: Please allow 24 hours for assembly!

    Documentation and Downloads