1pc Car Audio Noise Suppressor Car Stereo 10AMP Noise Filter Removal Accessory Power Supply Ground Loop Isolator

1pc Car Audio Noise Suppreor Car Stereo 10AMP Noise Filter Removal Acceory Power Supply Ground Loop Isolator

Item Description:

Condition:

Material: ABS plastic+Electric Part

Measurement: 54mm*50mm*20mm

Black: GND(ground)-

Red: 12V+

Blue: Positive output

Effect:

First, eliminate the car sound of the current noise

Car is not activated when the car sound no noise, the car starts after the car sound noise, this phenomenon is mostly due to car electrical appliances on the car audio power interference caused by the installation of power filters can eliminate these noise.

Second, eliminate the re as the screen

Germany Department of cars and the United States Department of cars in some models, after the engine started, the output voltage interference is large, to the re light power supply is not pure DC power supply, but rimposed a signal in the above, if the conditions available oscilloscope test, Found to be a square wave-like signal. If the camera without a filter, the camera power supply line directly on the lights, because the working voltage is very unstable lead to the camera work is not often, the output of the video signal is not normal, so the host is to see a serious Interference, jitter, or do not switch the re picture.

Third, the elimination of HID lamp ballast electroic interference

HID lamp ballast by generating a momentary high voltage to light the lamp, will produce electroic interference, by installing the power filter, you can eliminate this interference.

Package Included:

1 X Car Audio Noise Filter