Usage Method:
Open the dash of your car.
Find the positive and negative line of the mobile electronics and your car.
Splice the red wire to the line of 12V input.
Splice the blue wire to the positive line of the mobile electronics.
Splice the black wire to the ground wire of your car.
Tuck the car audio noise suppressor behind the dash.
Finish it, the noise of your car audio, amplifier and other source units will be eliminated.
Note:
Ensure your car mobile electronics have a good ground wire.
Don't go from the ground terminal of one electronic to the other one, and from there to ground.
If you have two or over two car mobile electronics, you also install two or over two car audio noise suppressors.
Specifications:
Material: Plastic & Metal
Current: 10A
Voltage: 12V
Package Size: 7.13 * 4.29 * 1.18 inches
Body Size: 1.67 * 1.81 * 0.79 inches
Cable Length: 7.68 inches
Net Weight: 1.27 ounce
Casing Color: Black & Gray
Cable Color: Black & Red & Blue
Package Include: 1 * Mr. Ho 10A Car Audio Noise Suppressor