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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 132 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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93%would recommend to a friend

Customers are saying

Customers have good things to say about the 2-Channel Active Line Output Converter with AccuBASS and Subwoofer Control. Many customers highlight the outstanding sound quality and find the bass control to be a valuable feature. The product is also praised for its ease of use and straightforward installation process.

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 132 reviews
  • Rated 5 out of 5 stars

    Good device

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

    Allows me to not have to mess up the sound in my car and still have the volume drop when Siri talks to me and music is playing.

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

    Lc2w accu-bass for stock head unit-subwoofer syste

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

    Had lc2 installed and still had bads roll off in my 22 envision w bose surround stereo. This one has accu-bass which doesn't cause roll off when volume is turned up. Great purchase. If u have stock head unit,and subwoofer system, this is a must buy. Great product.

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

    Rated 5 out of 5 stars

    Excellent

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

    Works amazingly. Easy install. Many online helps.

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

    Rated 4 out of 5 stars

    AC

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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.

    Geat product to use to upgrade your factory stereo with subs.

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

    Rated 4 out of 5 stars

    LC2I

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

    Great functionality and is very easy to install and hook up.

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

    LC2

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this for my amp/sub addition in my Ford F350 Lariat with factory touchscreen. This unit allows for the sub and amp to operate independently of the factory head in unit which helps to avoid future failure of the Ford touchscreen.

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

    Factory head unit to amp and 10” subs

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

    Best buy installed this item so I can have subs running while keeping the factory radio for my 2022 Frontier Pro-X. It worked great. Just trying to figure out why I hear sound coming to the subs even with the radio off. Not sure the source, but the converter is good so far.

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

    Rated 4 out of 5 stars

    Nice product

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

    Works as mentioned, solid product and very easy to install.

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

    great item

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

    works great. i suggest this over the small cheap version

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

    Not impressed. Want to return. Just missed 30 days

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

    I’m honestly not super impressed. I had an installer from a Best Buy tell me that he would not do an install without one of these. I have a sub and two amps. He recommended the lc2ipro Doesn’t do me much good with 5 channels. Currently installed behind a l7s solo baric and 800 watt kicker amp and kicker 4.360. Maybe I’ve done something wrong. But sounds like cheap and almost fake bass

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

    LG2i

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

    This one is the best, you get full control of power if you know how to set the knobs.

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

    Rated 3 out of 5 stars

    Good product

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

    Good for installing your amp to your factory radio. The bass know is awesome too. I still can’t figure out how to keep the bass going at high volume. It doesn’t keep it like it’s supposed to.

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

    Control works great.

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

    Does the job it is supposed to do. I am happy with it.

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

    Sold an old unit

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

    It works. But I think I purchased used one or really old. The package came old yellow and stapled shut. Little hesitant of using but wouldn’t have got it returned and back in store before car appointment

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

    Best Line Output Converter ever!

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

    Awesome addition to my system! If you want to add an amplifier to your factory system, this is the best Line Output Converter you can get. A+

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

    Lc2pro

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

    Works perfectly as displayed. I couldn’t be happier with my bass upgrade!

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

    Amazing

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

    Very good item! Good quality and High quality audio output. Definitely recommend!

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

    Excellent

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

    Works perfectly in my new 2023 homda accord!!!! I am extremely happy with the purchase. Thank you Best Buy!

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

    Worked awesome

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

    2016 colorado bose amp, 2 fosgate p3 10s no problems plug and play pretty muxh!

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

    Much need med equalizer for any car!!!

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

    Works great with nice and easy setup. I have my set with two 12” subs and amp.

    I would recommend this to a friend
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