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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 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

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 66 Showing 1,301-1,320 of 2,770 reviews
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Bass

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

    Excellent bass. May buy another to add to my Sony receiver!!

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

      Hey ME007,

      Fabulous! We are extremely pleased to hear that you are satisfied with the exceptional bass sound quality- and that you will purchase another one to add to your Sony receiver 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 purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome Subwoofer

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

    Completed my surround sound system perfectly, almost like I have a THX system.

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

      Hi DRuss, thank you so much for sharing your positive review. We are so happy to hear you are satisfied with the superb bass sound quality of our SA-CS9 115W 10” Active Subwoofer! We are also pleased it perfectly matches your surround sound system.

      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

    Must have

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

    This is an amazing subwoofer. I went with the 5.2.... you can’t beat the price and quality

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

      Hi Lovemywife, thank you so much for the perfect star rating! It is really nice to hear you are happy and 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:
    Bass

    Rated 5 out of 5 stars

    amazing bass

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

    I was blown away by the amount of bass this speaker produces, it isn't over exagerated in any way

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

    Rated 5 out of 5 stars

    Nice sound and easy hook up.

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

    Good sound, very easy hook up. Purchased to go with my matching front tower speakers for surround system.

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

    Rated 5 out of 5 stars

    Speaker

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

    Good subwoofer. Works with existing receiver and speaker setup in my rec room downstairs.

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

      Hi Cameraguy, Thanks for purchasing 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 amazing as your music and movies come alive! Thank you for the 5-star rating! -Carl Sony_US

  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Booming

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

    This subwoofer bangs! Nice when King Kong skull island, part he was banging his chest boom boom boom. Nice box

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

    Rated 5 out of 5 stars

    Booming Results.

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

    I got this to replace a tiny subwoofer, this is great for a small to midsize room. The bass is loud and low, couldn't be happier!

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

    Perfect for me.

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

    Big upgrade for my home stereo. Plenty of volume. ...............................................

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

    Rated 5 out of 5 stars

    Sub for small room!!

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

    If you have a small room then go for it, price is fantastic, I love it, it looks good to!!!

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

      Hi SFNSMUSIC,

      Awesome! Thank you so much for the perfect star rating and for sharing your amazing experience with the SA-CS9 115W 10” Active Subwoofer. We are really delighted to hear you love the stylish design and features of this subwoofer for its price. 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

    Very happy with

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchase the speaker on sale and very happy with the way it performs it fills the house with Bass

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

    Rated 5 out of 5 stars

    SONY SW SPEAKER

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I decided to buy the SONY SW SPEAKER for my home office because the sound is GREAT!

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

      Hi Alex, Awesome! We're pleased to hear that you like the sound quality 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 amazing as your music and movies come alive! Thanks for your purchase! Erin Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent for the cost

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

    Sony - Core Series 10" 115W Active Subwoofer - Black Works Phenomenal especially in pairs

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

      Hi Chris!

      Fantastic! Thank you so much for the perfect star rating! We are so pleased to hear you are happy and 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 pair our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Big Boom!

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound for the value! Plays really well for sporting events and movies!

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

      Hi JayH, that's awesome! We are extremely pleased to hear you have an enjoyable listening experience with our SA-CS9 115W 10” Active Subwoofer- especially when playing sporting events and movies!

      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

    Great product

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

    Sony has always been an innovator in audio equipment! The subwoofer performs flawlessly and provides excellent base!

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

    Rated 5 out of 5 stars

    Thumps

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

    Great price for a good rumble. Your stereo needs a subwoofer and this is a great entry point.

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

    Rated 5 out of 5 stars

    Great Buy

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

    Purchased to go along with Denon receiver. Great sound and easy to use

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

    Rated 5 out of 5 stars

    Deep resonating bass

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

    Sounds great. Good replacement for my last Sony sub that lasted 24 years!!

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

      Hi Smeg, We are glad you like the sound quality of your new Sony 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 amazing as your music and movies come alive! Thanks for your purchase! Vincent Sony_US

  • Pros mentioned:
    Bass

    Rated 4 out of 5 stars

    For the price it's pretty good

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

    I have it directly behind my couch and you can definitely feel it and it's only half way turned up. It is pretty customizable with the knobs on the back

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

      Hi Tang,

      Awesome! Thank you so much for the 4-stars review and for sharing your amazing experience with the 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

    Bass drops

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

    The bass drops. The sound is amazing. Live Sony products. You will love.

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

      Hello Spiderman13,

      Thank you so much for your positive review!

      We are really thrilled to hear that you are happy and satisfied with the exceptional 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