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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 208 reviews

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Rating by feature

  • Value

    Rating 4.6 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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Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers enjoy the K-Series Stereo Line-Output Converter for its easy installation, good build quality, and affordable price. The remote turn-on feature is also well-received, making it convenient for users to connect their amplifiers.

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 4 Showing 61-80 of 208 reviews
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Car stereo

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was a great buy because my car stereo doesnt have rca outlets. Easy to install and works great.

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

    Rated 5 out of 5 stars

    As Advertised

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

    Very easy to install, does exactly what it claims to do, holding up nicely. Used to tap my rear speakers in a factory system to add rca outs for an underwear sub. Definitely worth the price.

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

    Rated 5 out of 5 stars

    excellent adapter

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

    this adapter makes it alot easier installing speakers if you want to keep your factory head unit

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

    Kicker is the best

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

    Works like a charm, hooked up my regular car stereo wires to the amp and away I go.

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

    Rated 5 out of 5 stars

    Perfect

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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.

    Easy to connect. I like the red dot that lets you know it’s powered on

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

    Rated 5 out of 5 stars

    Kicker Piece

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

    This piece is so great and connects so easy..and for the price makes it a good purchase

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

    Rated 5 out of 5 stars

    Good product

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

    Super simple to setup and a really good price made it so I didn't have to remove the radio

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

    Rated 5 out of 5 stars

    Great low level input.

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

    Super easy install, powered sub I bought didn't have low level inputs this took care of the problem

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

    Great product. W I uks buy again

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

    Greatbproduct thatbtheybhad in stock right qhen i needed it. Has qorkwd perfectly since i installed it also. Would buy again and probably will.

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

    Rated 5 out of 5 stars

    Bass adjust knob works great

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

    I like being able to adjust the one bass speaker as a stand alone. This knob makes it really easy!

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

    Rated 5 out of 5 stars

    Kicker knob

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

    Easy to install and use, cord is long enough for suv back to front

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

    Rated 5 out of 5 stars

    Quick Connect

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

    Great product 4 REAL! Works with no problems at all, quick and easy install for someone with NO EXPERIENCE!

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

    Rated 5 out of 5 stars

    Amp remote

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

    The amp remote works great and the installation was fast.

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

    Rated 5 out of 5 stars

    As expected

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

    The item did exactly what it was supoosed to do and what i expected. Easy to connect the wires if you know what you're doing

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Kicker outlet

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

    A key component to the sound system. I am absolutely pleased.

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

    Missing piece

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

    Good product. Completed the missing piece to the system and was readily in stock, so no waiting or delays.

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

    Rated 5 out of 5 stars

    EASY TO USE AND INSTALL

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

    EASY TO INSTALL, MAKES INSTALLING SUB IN FACTORY VEHICLES EASY.

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

    Rated 5 out of 5 stars

    The geeks did it again

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

    Good easy hook-up an made things a whole lot easier

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

    Rated 5 out of 5 stars

    Kicker Stereo line output converter

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

    This item is a must when it comes to amplifiers, etc

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Converter

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

    Great option for me and my build a1 quality thank you

    I would recommend this to a friend
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