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  • Front. Metra - Ground Loop Isolator - Black.

Metra - Ground Loop Isolator - Black

Model:
TC-GLI
SKU:
9855136
Your price for this item is $16.99

Customer reviews

Rating 4.4 out of 5 stars with 218 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers value the Ground Loop Isolator for its ease of use and straightforward installation. Many find the price to be reasonable for the performance it offers. However, a significant number of customers have reported experiencing unwanted noise even after using the isolator. Some users have also noted a perceived reduction in bass frequencies, sometimes requiring adjustments to their audio settings.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 7 Showing 121-140 of 218 reviews

  • does the job it needed

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this was used for the install of my kenwood radio i had installed not sure exactly what it used for but the radio works great so i guess it did what it was intended for?

    I would recommend this to a friend

  • Did not solve my issue

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Tried for a home theater intallation where I am getting hum from long in wall wires carrying analog signals. Did not solve my issue but to be fair it may not be a ground loop problem. The package was previously opened and the case popped open when I disconnected it. Maybe it was a return/defective. These are stored in the install bays and I was told it was the last one. The on line ordering with in store pickup was riddled with problems so I gave up and moved on.

    No, I would not recommend this to a friend

  • Overall fixed my problem

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product worked fine and solved my ground loop problem with my subwoofer. My only complaint I have is the product did not come with instructions.

    I would recommend this to a friend

  • Ground loop isolator works great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hi,my car stereo with a power amp for my bass speakers was making a "wine". alternator noise.so i put this ground loop isolator on the power amp rca jacks.and wapoww!! The noise is gone.thanks

    I would recommend this to a friend

  • Noise cancellation

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Because I had a amplifier system already, this tool was necessary to keep my sound quality. The amps were factory and the radio aftermarket, not always compatible. Did a great job !

    I would recommend this to a friend

  • Works good

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works good although a little bulky, depending on your car you may have trouble fitting behind the deck.

    I would recommend this to a friend

  • No More Whining

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had a whining coming through my speakers that I couldn't get out by changing grounds or relocating wiring. This ground loop isolator did the trick! Nothing now but great sounding music!

    I would recommend this to a friend

  • Great value and equipment

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If your looking to get rid of annoying rca sound. This ground loop is the item for you. It works perfect, and gets you the crisp sound quality.

    I would recommend this to a friend

  • No more noise

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does as listed, Gets rid of unwanted amp noise from power wire and RCA wire close together.

    I would recommend this to a friend

  • remove the noise

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome Product. Easy to use and family fun is great

    I would recommend this to a friend

  • A worthy purchase

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really good product. Especially being that I got it at a lower price.

    I would recommend this to a friend

  • Removes grounding noise from car audio

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    New car stereo had background noise - electric buzz. This simple device eliminated it entirely.

    I would recommend this to a friend

  • Good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    4 stars only because it was an open box but I didn't cane wrap on anything. Other than that I didn't have any problems with it.

    I would recommend this to a friend

  • Helped reduce my alternator whine

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got two of these to rid of alternator whine on my front and rear speakers. It did the job

    No, I would not recommend this to a friend
  • Cons mentioned:
    Bass

    No bass

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This ground loop isolator absolutely killed all the bass.

    No, I would not recommend this to a friend

  • Good Price

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    What I was looking for and Best buy had it very reasonable. Have to get another for my other car.

    I would recommend this to a friend

  • as described

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does a good job of canceling interference like engine noise reproduced into rica cables. Worked like it was supposed to.

    I would recommend this to a friend

  • Waste of money

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Item was defective and didnt work. Attempted to return to bestbuy and they would accept the return because of the 15 day return window.

    No, I would not recommend this to a friend

  • Great for ground noise

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Installed in my sound bar for my slingshot and it's very quite on ground noise

    I would recommend this to a friend

  • The right equipment for the job!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This adapter makes the connection clear and precise . I love what the tech recommended!

    I would recommend this to a friend
Page 7, Showing 121-140 of 218 reviews
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