SENSITIVE: Electronic devices produce certain frequencies that may disturb other electronics that are sensitive to those frequencies. It doesn't matter if it's a household appliance or in an automotive application: Ferrite rings are a common way to curb these disturbances.
HOWS IT WORK? A ferrite core or bead can be added to an inductor to improve, in two ways, its ability to block unwanted high-frequency noise. First, the ferrite concentrates the magnetic field, increases inductance and therefore reactance, which impedes or filters the noise.
DESIGNED: To be used on the output cord of any HID ballast or input wiring on an HID bulb, no matter OEM or aftermarket parts; If your radio is picking up static from your new HID system, these will help.
READ ON: Want to know more about how Ferrite Rings work and why they're needed on many modern electronics? Check out this Informative Article.
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* RINGS: 2x Radio Static Reducers
* BALLASTS: All OEM/Aftermarket
* WIRE HARNESSES: All OEM/Aftermarket
* ACCESSORIES: HID and LED
* GENERAL: Up to 1/4" diameter
* OTHER NAMES: Ferrite Core, Ferrite Choke
* USES: 12V Automotive