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Customer Ratings & Reviews

Your price for this item is $124.99
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The comparable value price is $249.99

Customer reviews

Rating 4.7 out of 5 stars with 2769 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 4.8 out of 5 stars

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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers regard the Core Series 10" 115W Active Subwoofer favorably, particularly praising its exceptional sound quality and powerful bass. Many appreciate its ease of use and the relatively compact size. A few customers mentioned the short length of the connecting cable as a minor drawback.

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 124 Showing 2,461-2,480 of 2,769 reviews
  • Rated 5 out of 5 stars

    Good

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

    Easy to install power is adjustable size is a bit too big still great.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great sub

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

    Great sound, but kind of confusing the settings on the speaker for the average person.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Travis, thank you so much for the 4-stars review! It is really nice to hear you are satisfied with the outstanding bass sound quality of our SA-CS9 115W 10” Active Subwoofer. Your feedback about the settings has been duly noted as we always strive to make this a better experience. You’re going to love the room-filling sound that Mica-Reinforced drivers can deliver. You’ll experience deeper, more precise bass reproduction than ever before and be amazed as your music and movies come alive!

      Thanks for purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Rated 5 out of 5 stars

    Nice

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

    It will not hit hard all the time but it will when it needs to.

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

    great sound woofer

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

    My husband loves his new toy!!! He was happy to add it his game room

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

    great

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

    love it, it works really well. i love the auto power off/on feature.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    subwoofer

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

    its a subwoofer. it acts like a subwoofer. it was on sale. what else is there to say?

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi 1234,

      Thank you so much for the 4-stars rating! We are thrilled to hear you are satisfied with the overall performance of your new SA-CS9 115W 10” Active Subwoofer. You’re going to love the room-filling sound that Mica-Reinforced drivers can deliver. You’ll experience deeper, more precise bass reproduction than ever before and be amazed as your music and movies come alive!

      Thanks for purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Rated 5 out of 5 stars

    Great audio!

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

    This is a great product. The audio is really nice.

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

    Great buy

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

    I love this product. I would recommend this to anyone

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good but clicks

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

    There are times when there is a clicking sound coming from subwoofer. Read other reviews and it is normal but still annoying at times.

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

    Sounds good so far

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

    Just got it ask me in a year see how many war movies I get out of it

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good product

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

    This is an excellent sub woofer. The only problem I see is when the sub woofer kicks on there is a click sound. That can be distracting at times

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

    Speaker

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

    Yes. I would recommend this speaker. I’m not sure what else to say.

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

    Awesome buy for the money! I got 2!

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

    Fires forward instead of downward which wastes energy to the floor.

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

    Rated 2 out of 5 stars

    Great Sub when On!

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

    The sub sounds and performs great. The problem is that it will shut off on it's own when there low volume. You have to have the volume pretty high for it to stay on. My other sub in my other room do not do that. Another option is leave it on the whole time.

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

    Rated 3 out of 5 stars

    Nice Sub!

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

    This small package really packs a wallop! More bang for the buck!

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

    its sony

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

    my entire system is Sony, why, because Sony is the best

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

    For the price you can't beat it,very happy

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

    Good bump & thump, you can feel it, that's what I like

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

    Good bass sound

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

    The sub woofer is only two months old, and I would not expect problems.

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

    Nice speaker

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

    I purchased this speaker as a cost effective subwoofer.

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

    Subwoofer

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

    This subwoofer makes tc watching that much more enjoyable!

    I would recommend this to a friend