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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

Rating Filter

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 5 Showing 81-100 of 218 reviews
  • Pros mentioned:
    Ease of use

    Worked great

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

    Easy to install no tools needed and works great. i was able to install in minutes.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Fixed the problem!

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

    When my DVD players were on inside my SUV, I had a hissing sound coming from my speakers. This fixed the problem. No more hissing!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Does what it's meant to do

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

    If you're looking at this product you probably know exactly what it's for. And this one works. That's about it.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Great item

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

    This item works well but still has a little high pitch noise when accelerating.

    I would recommend this to a friend

  • Excellent product

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

    This is a good product, does what it is intended to do. Cancels busing noise on radio.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    easy to hook up

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

    Easy to hookup and worked great got rid of the winding noise coming from my subwoofer.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Good stuff

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

    Great stuff here, I bought it to cancel the humming noise

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Good

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

    Exceeded my expectations great quality and right price

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    great product

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

    Was getting a noise that we couldn't get rid of but this seems to have solved the problem.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Great for a simple fix!

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

    I was looking for something to kill that high pitch squeal in my system and this did the trick.

    I would recommend this to a friend

  • Ground loop isolator

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

    Plugged in right behind my head unit and then ran my RCA from it to the amp. Cleaned up the low humming noise that I was getting. 

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Great

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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.

    Needed for groung isolation.worked perfect..easy to install

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Ground Loop

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

    This is a good tool that help get my new stereo system installed and updated.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Fixed the amp noise

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

    Fixed the engine noise I was getting from my new amp. Worked great.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Got rid of a buzzing/whining

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

    Removed the whining/buzzing from stereo. Worked great after doing a chasis ground did not work

    I would recommend this to a friend

  • Works Great!

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

    I used this to try to remove an awful hum on a karaoke receiver. It virtually eliminated the hum. I totally recommend it for this application. Other reviews say that it will remove mid range. I’m not experiencing that. Sounds great.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Works great

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

    My after market stereo was making a humming sound after install the hum was gone.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Works as promised.

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

    Works as advertised. Plug it in and go. On-line order couldn’t be easier.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Ground loop

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

    Ground loop isolater got rid of engi e noise on my amplifier

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    As advertised

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

    Unit works perfectly. Easy to setup and use. Highly recommend this product.

    I would recommend this to a friend
Page 5, Showing 81-100 of 218 reviews
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