Brand Unbranded
Type Noise Isolator
Item dimensions L x W x H 2.52 x 1.69 x 0.98 inches
Voltage 12 Volts
Maximum Supply Voltage 12 Volts

Check the listing for details. Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio. Condition: New. Listed at 23.99 USD. 【How to connect】The red wire connects to the battery 12v+, the yellow wire connects to the power cable of the stereo where the electricity is going. 【Car power filter】It can eliminate the EMI/Ground Loop interference in the power source caused by the other car electronics or ignition.

$16.79
$23.99