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Customer Ratings & Reviews

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$124.99
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Comp. Value: $249.99

Customer reviews

Rating 4.7 out of 5 stars with 2771 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

Pros mentioned filter

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 78 Showing 1,541-1,560 of 2,771 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Fairly Decent

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

    Its not high end by any means. Price obviously suggest that. Does sound pretty good. The grill clips are very fragile, broke mine removing it from the box.

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

    Rated 5 out of 5 stars

    Bass Subwoofer

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

    this device has added to my system what my old bose speakers do not have and that is some very deep bass

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

    Rated 5 out of 5 stars

    Nice Subwoofer

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

    I bought this to go with my home theater system. For the price point it has excellent bass sound.

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

    Rated 5 out of 5 stars

    Real Nice

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

    A solid sub-woofer for my home theatre system. And I got it half off during an early Black Friday deal.

    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.

    Produces lots of bass. I've actually had to turn it down so it doesn't rattle the walls watching non action shows.

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

    Rated 5 out of 5 stars

    Yes

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

    Great sound great price. Recommend buying matching speakers

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

      Hi Vato, thank you so much for the 5 Star review! We are really delighted 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!

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

      - Romeo Sony_US

  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great Sub

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

    This is a really great buy so if you are looking for a sub at a good price, this is it.

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

    Rated 5 out of 5 stars

    Excellent quality for an excellent price.

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

    Placed in the corner and it fills the room effectively with bass.

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

      Hi a1cph, thank you so much for the 5-stars review! We are really thrilled to hear you are happy and satisfied with the incredible 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

    Great Bass!

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

    With the addition of this speaker to my Sony 5.2 system, I get great bass!

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

    SONY POWERED SUB WOOFER

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

    BOOM. this is what SONY provides with this OUTSTANDING IMPROVED SUBWOOFER not only is it in contact with your floor this Powered Subwoofer creates such low LOWS it can SHAKE RATTLE and RUMBLE SONY does it once more. I RECOMMEND SONY POWERED SUBWOOFER for any MOVIE BUFF ..or anyone who loves their 5.1 or 7.1 THEATER SURROUND SOUND POWERD BY SONY.

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

      Hi SONYSUBWOOFER, awesome! We are truly happy 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

    Looks and sounds great.

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

    No complaints, have it setup for my PC. Absolutely pounds in a 10x10 room.

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

    Rated 5 out of 5 stars

    It's a great subwoofer

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

    I like the size and I can move it easily when I change the layout of my room. It delivers great sound I love it

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

    Rated 5 out of 5 stars

    Great subwoofer

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

    Great subwoofer for a surround sound system and very reasonable on the price.

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

    Rated 5 out of 5 stars

    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.

    hooked it up and set it up for my reciever and it has good deep base. worth the money.

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

    Rated 5 out of 5 stars

    Great Addition

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

    This was a great addition to our Onyko sounds system for our theater room. Wasn't to hard to pair!

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

    Rated 5 out of 5 stars

    Sony

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

    Sony, great sound for the price!!!....Would highly recommend... Best Buy is the best place to purchase....

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

    Rated 5 out of 5 stars

    3 thumbs up

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

    Excellent sound for the money. I would recommend this to anyone.

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

      Hi Richard, thank you so much for the recommendation! We are really delighted it suits your needs and expectations. 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:
    Bass

    Rated 5 out of 5 stars

    Bass

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

    Look no further for bass. The Klipsch subs has amp issues.

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

      Hi Johnny, thank you so much for the 5 Star review! We are incredibly pleased 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!

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

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great woffer

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

    It is a very good system an it does a great job. Also it does a great job putout sounds

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

    Rated 5 out of 5 stars

    Great sound for the price.

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

    This speaker added great bass to my surround system. Great for my small setup.

    I would recommend this to a friend