Shopping Cart

Your cart is empty.

Your cart is empty.

WORKMAN NF 20 CB Radio Stereo Power Noise Filter 120w RMS Power HANDLING

Free shipping on orders over $29.99

$15.21

$ 5 .99 $5.99

In Stock

About this item

  • CB RADIO / STEREO POWER NOISE FILTER
  • STOPS ELECTRICAL INTERFERENCE
  • STOPS NOISE ON AUTO POWER SOURCE LEDS
  • 120 WATTS RMS POWER HANDLING
  • WORKING VOLTAGE IS DC 9-12 volt


WORKMAN NF 20 CB RADIO STEREO POWER NOISE FILTER 120w RMS POWER HANDLING


Customer
Reviewed in the United States on August 17, 2024
It did not cut out any static on my cb at all
Brian O.
Reviewed in the United States on April 28, 2024
I've tried several noise suppressors for a two-way radio in a car this is the only one that works. I still get some static but it's cut way back great item
Elmer W.
Reviewed in the United States on April 23, 2024
Product was a little bigger than I anticipated, but is easy to install and works. Before you buy this, you must determine your interference is coming from your power source. Do this by disconnecting the antenna (DONT TRANSMIT)...if the interference is still there, it's coming from your power lines and this product should do the trick.
Dave
Reviewed in Canada on May 19, 2021
J’ai un chalet avec une installation solaire. Le jour, lorsque les plaques rechargent mes batteries, je suis incapable de laisser le CB allumé car il griche sans arrêt. ( il reçoit des interférences des plaques solaires)J’ai acheté ce module dans le but de régler ce problème. Il n’y a eu aucune différence
roger71
Reviewed in the United States on October 2, 2020
Led headlights with ferrite collars and LED light bar, and after installed this thing did zero as far as CB noise reduction...nothing else to say, and if Dean Wormer was here, he would say Zero point......zerowaited too long to test or would have returned
SDWood
Reviewed in the United States on April 4, 2018
I wired my cb into an unused power source that would have been used for the optional sunroof (which I don't have), and was getting a ton of interference... the squelch would be turned up to 85% to cut it out. This little guy (it's actually kind of big- little bigger than a tangerine (so be mindful where you're mounting it), it cut the noise so my squelch hovers around 15-25%. Greatvproduct!
Norman D Smith
Reviewed in the United States on February 10, 2017
Woks great! I've installed a Western Digital WD TV Live HD Media Player into my Toyota Highlander to use with headrest video monitors and it has done an excellent job in cleaning up the audio output. The audio noise had been very annoying previously to installing it. I'm now very pleased with the result.
M.M.
Reviewed in the United States on December 26, 2016
I used this product on my 60 watt amp. IT WORKED ALL OF THIRTY MINUTES. THEN THE BUZZING RETURNED. ABSOLUTELY WORTHLESS.
Chris DIYer
Reviewed in the United States on August 13, 2014
It worked alright but switched over to direct wiring to my battery and Battery Tender. Don't use it anymore. When I had it wired up, it did cut down on noise...but not 100%. More like 60-70%UPDATE (Nov, 2017) - Gave this unit another shot. I do home solar with a big inverter, solar panels, solar charge controllers, wires everywhere. I recently made a small CB base station. I originally had the CB in the garage with all the electronics going on and near the CB. The new CB base station is now in the house...to get it as far away from the inverter, solar chargers, etc as possible. Thought I had "eliminated" the noise problem. While inverting (on solar power), I threw in a load of wash (the washing machine is on a solar circuit). I have the Battery Tender Jr unit also plugged into a solar circuit (to power the new CB base station (which has a 12v AGM battery). While washing the laundry, could "hear" the washer ker-chuck, ker-chunk, ker-chuck over the CB's speaker. I unplugged the Battery Tender Jr...and the sound went away. So, knew it was the power coming in. Pulled out this Workman NF-20, wired it into new CB base station. The "output" of this Workman goes directly into the power input of the CB. Anyway...it eliminated the sound!!!! The Battery Tender Jr does produce "one-bar" of hum (interference) on the CB...however, it is "in the grass" and not an issue with receiving. The Battery Tender Jr is an "old school" version....bigger and heavier. I had a "newer" Battery Tender Jr attached to this new CB base station and it's noise was BEYOND TERRIBLE. Howling, clicking, DC switching, etc noise. Didn't try using it with the Workman installed (yet). Overall, this Workman Bandit is working for me now and has eliminated my home solar inverter, solar charge controller backfeed noise going into my AC home circuits. Thanks!