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enhanced workman nf 40 cb radio stereo power noise filter with 240w rms power handling logo

Enhanced WORKMAN NF 40 CB Radio Stereo Power Noise Filter with 240w RMS Power Handling Review

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Average

Revainrating 3.5 out of 5  
Rating 
3.5
🚗 Car Electronics, 🚗 Car & Vehicle Electronics

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Description of Enhanced WORKMAN NF 40 CB Radio Stereo Power Noise Filter with 240w RMS Power Handling

Product Overview: Workman NF 40 Stereo Filter

Experience crystal-clear sound quality in your car with the Workman NF 40 Stereo Filter. Designed specifically for car and vehicle electronics, this innovative device effectively eliminates electrical interference and noise on auto power source LEDs. Whether you're an avid CB radio user, a power amplifier enthusiast, or a ham radio operator, this stereo filter is a game-changer. With a power handling capacity of 240 watts RMS and a working voltage range of DC 9-12 volts, it ensures optimal performance and a seamless audio experience.

Enhanced Sound Quality and Performance

The Workman NF 40 Stereo Filter is engineered to deliver outstanding audio quality by stopping electrical interference in its tracks. No more annoying buzzing or crackling noises that can ruin your listening experience. This advanced filter effectively suppresses noise on auto power source LEDs, ensuring a clean and uninterrupted audio signal. Whether you're enjoying your favorite music, engaging in CB radio communication, or amplifying your sound system, this stereo filter enhances the overall performance of your car's electronics.

Additionally, the Workman NF 40 Stereo Filter is versatile and compatible with various devices, making it an essential tool for any car electronics enthusiast. It solves common problems associated with electrical interference, resulting in clearer reception and improved audio quality. Say goodbye to frustrating static and distorted signals, and enjoy a superior listening experience like never before.

Applications and Benefits

This exceptional stereo filter finds its application in a wide range of settings, making it a must-have for audio enthusiasts, professionals, and avid travelers alike. Here are just a few scenarios where the Workman NF 40 Stereo Filter excels:

  • In your car: Whether you're on a road trip or simply commuting, this stereo filter ensures a pleasurable audio experience, eliminating unwanted noise and interference.
  • Outdoor events: Take your CB radio or power amplifier to outdoor gatherings, festivals, or camping trips, and enjoy uninterrupted communication or amplified sound.
  • Mobile setups: For ham radio operators and power amplifier enthusiasts who require mobility, this filter enables clear and reliable signal transmission in any location.

    • With its exceptional noise reduction capabilities and broad applications, the Workman NF 40 Stereo Filter is a valuable addition to any car electronics setup. Elevate your audio experience and enjoy crisp, interference-free sound wherever you go.

    STOPS ELECTRICAL INTERFERENCE. STOPS NOISE ON AUTO POWER SOURCE LEDS. USED FOR CB, RADIO, POWER AMPLIFIERS, HAM RADIOS. 240 WATTS RMS POWER HANDLING. WORKING VOLTAGE IS DC 9-12 volt.

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    Reviews

    Global ratings 11
    • 5
      5
    • 4
      1
    • 3
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    • 2
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    • 1
      3

    Type of review

    Revainrating 4 out of 5

    Seems to work: Portable A/V

    Not sure how effective it is but it seems to work and the power is transferred efficiently. I've ridden even more than the spec says and so far it's working great.

    Pros
    • Good product for the price
    Cons
    • Some nuances

    Revainrating 1 out of 5

    Waste of money for portable audio and video

    Doesn't work, hooked up to my Bearcat 980. I turned on the wipers but they were still making noise. The only way to fix this is to power the truck directly. battery and do not use underwear

    Pros
    • Great price
    Cons
    • Expensive

    Revainrating 5 out of 5

    Does what it's supposed to do

    I had a noise problem with my CB that obviously came from the power supply. After installation, I can now turn up the gain and squelch without annoying hum. It was also very easy to install.

    Pros
    • Dope 🔥
    Cons
    • Everything's fine

    Revainrating 5 out of 5

    This works for my specific situation

    This worked well to get rid of the noise coming from my switching power supply in my HF radio. I can hear stations I couldn't get to before and now I know they could hear me, but I couldn't hear them due to interference from the power supply in my receiver.

    Pros
    • weight
    Cons
    • small things

    Revainrating 1 out of 5

    Waste of time: fixed CB radios

    Used this to try and reduce the noise from the wiper blades and static from the light poles in my 2019 Volvo Day Cab trailer. Useless! I'd like to open the thing and see if there's anything in there. Installed it in the company store, so no errors. I use it with my Uniden Bearcat 880 ssb.

    Pros
    • Impressive
    Cons
    • Not bad

    Revainrating 5 out of 5

    It worked for me - CB & radios

    This noise filter did an excellent job of eliminating engine or alternator noise on the Uniden 510 CB. The noise I got was only with the engine running and unplugging the antenna made no difference. I installed this built-in according to the instructions and the noise is gone. Money well invested in my book 👍👍👍

    Pros
    • Everything great!
    Cons
    • Appearance

    Revainrating 3 out of 5

    The noise in the cheaply bought car radio was so bad that I came.

    Reduced generator hum, but not completely. The noise was so bad on a cheap car stereo that I ended up dropping the thing and buying a more expensive stereo and now I have no noise issues. So I'm not sure how fair I am with the estimate because it reduced the noise but didn't completely eliminate it.

    Pros
    • Price
    Cons
    • There are other interesting options.

    Revainrating 1 out of 5

    That worked fine for a week.

    I installed a CB in a '79 Bronco with a 102" pin. I took the time to properly install the radio and antenna and used good quality coax cable. I also grounded everything, but there was still a whine from the generator, excessive static. Every time I raised/lowered the power tailgate window, I heard a very loud howl through the CB speaker. It is almost 100% better after installing Bandit noise filter. no, when I use the back glass it's much better now. I really didn't expect it to work that well,

    Pros
    • Easy Install
    Cons
    • I vaguely remember

    Revainrating 5 out of 5

    Worked for me for portable AV

    This noise filter has worked well for me to remove engine or alternator noise in a Uniden 510 CB. The noise I got was only with the engine running and unplugging the antenna made no difference. I installed this built-in according to the instructions and the noise is gone. Money well invested in my book 👍👍👍

    Pros
    • Electronics
    Cons
    • Dear

    Revainrating 3 out of 5

    The noise in the cheaply bought car radio was so bad that I came.

    Alternator noise reduced but not completely eliminated. The noise was so bad on a cheap car stereo that I ended up dropping the thing and buying a more expensive stereo and now I have no noise issues. So I'm not sure how fair I am with the estimate because it reduced the noise but didn't completely eliminate it.

    Pros
    • CB Radios & Scanners
    Cons
    • Slightly cracked

    Revainrating 5 out of 5

    No more hiss or hiss

    I installed a CB in a '79 Bronco with a 102" pen. I took the time to properly install the radio and antenna and used good quality coax cable. everything is the same, but there was still a whistling of the generator, excessive static. Every time I raised/lowered the power tailgate window, I heard a very loud howl through the CB speaker. It is almost 100% better after installing Bandit noise filter. I still get a faint squeak when using the rear window but it's much better now. I really didn't…

    Pros
    • CB and radios
    Cons
    • No power