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Customer Ratings & Reviews

$29.99

Customer reviews

Rating 4.7 out of 5 stars with 227 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers express satisfaction with the K-Series Stereo Line-Output Converter, highlighting its overall performance and ease of use. Many find the installation process straightforward, especially when integrating it with other systems. The remote turn-on feature and compatibility with various setups are also appreciated, though a few customers feel the price could be more competitive.

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 11 Showing 201-220 of 227 reviews
  • Rated 1 out of 5 stars

    No product no refund

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

    Ordered over the phone.(which was a mistake) they sent me through a message link to pay for my service and they never made an order form for it. I called to solve the problem and they told me that I couldn't get a refund because i didnt have an order number and the oreder was made "in-store". Now im out of $400 because the store cant refund my money without the product.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Car specker

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

    Had to get it for my system installation……………………………

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good

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

    It gave my car a better sound and more stability. Glad I have it

    I would recommend this to a friend
  • Pros mentioned:
    Remote turn-on

    Rated 5 out of 5 stars

    Good

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

    Very good works just as advertised,, hooked up to my skar sub

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Ok

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Don’t like the interfere that it has with the amp. Idk how to biomass that

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Device didn't work

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

    Doesn't work. Going to replace it with a new one. Not sure why

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

    Rated 1 out of 5 stars

    poor quality

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

    very poor product quality and expensive the static noise was unbearable

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Too complicated

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

    Doesn’t work without remote power wire to turn on the line out converter, which means you need to run extra wires.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Car audio Converter

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

    Doesn’t have gain control so the converter doesn’t allow much signal strength to get to the aftermarket amp.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Wrong wrong wrong

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

    Turned out to be the wrong product. Staff was not knowledgeable on the item and, i believe, unintentionally recommended the product.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Shop elsewhere

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Do not buy, horrible customer service. Shop somewhere else

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    A waste of time

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

    I can’t use it. They can’t do the installation on the vehicle. Thanks for telling me after I drove 6 stores and waste time and gas.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Sucks

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

    Sucks…………………………………………………………………………………………………………………….

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Small with great capabilities.

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

    This was a key component that Google Gemini recommended to help sync our Moto Couch to the Denon Receiver. We have looked on forums and Youtube to help sync the couches with no luck. This right here was inexpensive and worked well connecting the audio. The couch sound, volume, and delay were a huge issues to the point where we were going to return the couches. We spent almost 8 hours working on this set up, and it worked.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Modern car, now modern your system!

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

    I needed this to make everything happen in my Audi. So needless to say it’s five stars and working properly!

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

    Rated 5 out of 5 stars

    Thanks geek squad

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

    This harness was perfect for what I needed and really happy I went with kicker

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Connect

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

    Great item that’s for my vehicle subwoofer. I enjoy every moment of listening to my sub woofer.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Music

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

    Works great very satisfied with. With bit another one

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

    Rated 5 out of 5 stars

    Works great

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

    Works great exactly what I needed. Taps right into speaker wire . Great for factory unit .

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Outstanding service

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

    Great product. The installation department is top knotch.

    I would recommend this to a friend