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$124.99
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Comp. Value: $249.99

Customer reviews

Rating 4.7 out of 5 stars with 2770 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 express satisfaction with the Core Series 10" 115W Active Subwoofer, particularly praising its great sound quality and powerful bass. The subwoofer's awesome price, ease of use, and small size are also appreciated. A minor concern is the cable length, with some customers wishing for a longer connection cable option.

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 75 Showing 1,481-1,500 of 2,770 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    very good subwoofer especially for the price

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

    I just converted to to 7.2 A/V system and needed a 2d subW to "match" my Sony subW. This fit the bill and was on sale. Rock on..

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

    Rated 5 out of 5 stars

    It sounds great!

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

    The installation was easy. It fits in nicely in our home theater. Most importantly, it sounds great!

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

    Very good unit. Preform well

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

    Cannot believe how well they perform very loud here and required very little effort to install

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

    Rated 4 out of 5 stars

    Solid replacement subwoofer

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

    My Polk Audio subwoofer went out the day before a planned party. I needed a replacement quick and found this Sony hoping for the best. It was a good choice. It sounds great!

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

    Rated 5 out of 5 stars

    Sound is really great

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

    Makes you want to never be without a Subwoofer. Sounds like your at the Movies

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

    Rated 5 out of 5 stars

    Works great.

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

    Auto off feature makes kind of a loud click and a little delayed but you can turn it off. Nice sub overall!

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

    Rated 5 out of 5 stars

    Great sub for the money spent!

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

    This sub has deep powerful bass that really adds to the home theatre experience. It is a must have for your system!

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

    Rated 5 out of 5 stars

    good product

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

    My old subwoofer just didn't do the job when I upgraded my receiver. This made such a difference in the sound quality

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

      Hi ElectronicallyChallenged,
      Good to know that you are happy with your purchase!
      Thank you for choosing Sony!
      >Joffrey sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sony Surround subwoofer

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

    Amazing bass!! Sooo much that I have the volume less than half-way. Clean & plenty of Umph!!

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

    Rated 5 out of 5 stars

    great for money

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

    this sub is great one of the best for 100 good for 200 and not good for 400 and up hits low tight for music

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

    Rated 4 out of 5 stars

    Solid subwoofer but not room shaking.

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solid subwoofer and a decent size for being 10 inches. I expected more bass but it is good enough for the sale price I got it for.

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

      Hi Raptor,

      Thank you so much for the 4-stars review! We are thrilled to hear you are overall satisfied with the performance of your 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!

      We will have your feedback noted as we always strive to make this a better experience.

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

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great but for a Budget

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

    This Sub handles all my movies and music. A must for a home theater.

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

      Hi lrva, thank you so much for the 5-stars rating! It is really lovely to hear you are satisfied with the outstanding bass sound quality of our 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

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    great value

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

    Great theatre sound. I had one and then added the second for the full audio experience.

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

    Rated 5 out of 5 stars

    Good sound

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

    good sound, easy to use, good buy is what I expected

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

      Hey Albert,

      Thank you so much for the perfect star review.

      It is really lovely to hear our SA-CS9 115W 10” Active Subwoofer perfectly matches your expectations! We are also happy that you are satisfied with the exceptional bass sound quality and ease of use of this 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!

      Thank you so much for purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Good Boom

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

    Great speaker. makes a big difference in the surround sound system.

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

      Hi Willi, thank you so much for the 5-stars rating and feedback! We are extremely pleased to hear you are satisfied with the incredible bass sound quality 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

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Cool base

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

    Awesome base sounds. I love it, but I don’t know about my neighbors.

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

      Hi Evan, thank you so much for the 5-stars rating and feedback! We are truly happy to hear you are satisfied with the fantastic bass sound quality of our 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

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Working as advertised

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

    Happy so far. Had to buy bc my sub want compatible with my new receiver. Sounds great and it's barely turned up.

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

    Rated 4 out of 5 stars

    Great value, clear but loud bass

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

    It is not earth shattering which is fine for most living rooms. Really compliments the other Sony Core Series speakers. For the price it’s great, I have two for a 5.2.2 setup

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

    Rated 5 out of 5 stars

    Excellent Sound Quality

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

    Paired with my Sony receiver, this subwoofer provides great lower range at a fantastic price.

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

    Rated 5 out of 5 stars

    Awsome subwoofer, love it

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

    This subwoofer might not be the largest but it sure does put a kick in the sound it puts out.

    I would recommend this to a friend