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Radio Static Reducer Rings

1 Review

Brand: TRS




PART #: 2 x A190

Items in this Kit are on CLEARANCE!
Clearance Items are Non-Refundable


Protect your electronics from unwanted high-frequency noise with our top-of-the-line Ferrite Rings. Whether it's for household appliances or automotive applications, these rings are designed to curb disturbances effectively. By concentrating the magnetic field, they enhance inductance and reactance, ensuring a noise-free experience. Ideal for HID ballasts and bulbs, they're a must-have if you're experiencing radio static from your HID system. Dive deeper into the world of Ferrite Rings with our informative article. Trust in a product backed by a decade of excellence and rigorous testing. Upgrade today and experience the difference!


  • High-Frequency Noise Shield: Protect electronics from disturbances in household and automotive setups.
  • Enhanced Inductance: Concentrates the magnetic field to block unwanted noise effectively.
  • Perfect for HID Systems: Eliminate radio static from HID ballasts and bulbs.
  • Informative Insights: Access a detailed article to understand Ferrite Rings better.
  • Decade of Excellence: Rely on a product backed by rigorous testing and a stellar reputation.


  • Rings: 2x (One Pair) Radio Static Reducer Rings


This product includes a 5 Year limited warranty, serviced and supported by our team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us. Refunds Not Accepted.


  • OTHER NAMES: Ferrite Core, Ferrite Choke

  • USES: 12V Automotive


  • Wiring: Up to 0.25in Diameter

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.

Ratings & Reviews

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Reduced static


After I installed the Mini H1 retrofit kit, I was getting a decent amount of static in my radio signal. I installed these little guys and it drastically improved the static!

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