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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 2768 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 61 Showing 1,201-1,220 of 2,768 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great bass sound

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

    What can I say but wow. This was a gift for my son and his lady friend to go with the new receiver and they and the neighbors are really impressed.

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

    Rated 5 out of 5 stars

    Outstanding subwoofer

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

    Had this one for a while now and it has handled very well and shakes the floor. Really goes well with Sony receivers. Love it!

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

    Rated 5 out of 5 stars

    This Sony Sub Woofer is awesome!

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

    This Sony Sub Woofer is a great addition to our Projection screen and surround sound system! Better than a Movie theatre, the sound is incredible!

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

    Rated 5 out of 5 stars

    Good value!

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

    We have 2 of these and for the price it delivers sound and bass as required.

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

      Hi Happy, That's great! We're thrilled to hear you like the powerful and rich bass that this unit delivers. 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! -Sam Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great alone or a set

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

    Deep low and clean sound. I haven’t heard these guys make a bad sound yet. And the subtle bass is awesome!

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

      Hi KenB, Thank you for the 5-star rating! We're glad to hear you appreciate the overall sound quality and design of the speaker. At first listen, these new Core Series speakers will make your favorite audio tracks unfold throughout your listening environment, thanks to precise instrument reproduction, positioning, and even depth relative to an expansive soundstage. Thanks so much for your purchase! -Jess Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sony, highly recommended

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

    WOW, what a big difference. You get the full surround sound system of the dolby experience. Love it.

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

      Hi MrVance, thank you so much for the 5-stars review and feedback! We are really thrilled to hear you love the outstanding bass sound quality of your new SACS9! 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

    Works Great.

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

    Bought this for a new surround system and it works great. Have to turn it off at night so my wife can sleep. Great Bass.

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

    Rated 5 out of 5 stars

    Great Value!!!

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

    I needed a subwoofer for a cheap receiver i had. This subwoofer is great for the value!!!

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

      Hi Jonathan,

      Thank you so much for the perfect star rating! We are extremely pleased to hear you are happy and satisfied with the superb performance of your new SA-CS9 115W 10” Active 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

    Great value

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

    Great base for the price. Does what it needs to do for gaming movies and music

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

      Hi Znovak72, 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! Thanks for your purchase! -Carl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sub

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

    Im a musician and the way this sleaker the boost oh man good

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

      That's amazing, RoghZayad! We are extremely pleased that you are satisfied with the superb bass sound quality of 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!

      Thank you so much for the 5-star review and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Perfect upgrade

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

    This was a perfect upgrade from my old sub. My only complaint is that there is not easily adjustable volume on this sub. Puts out a lot of power for sure and really great audio.

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

    Rated 5 out of 5 stars

    Clear subwoofer

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

    I’m in no way an audiophile. But this subwoofer replaced an old Sony that had failed. The sound is clear and strong. Great purchase.

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

    Rated 5 out of 5 stars

    Music Lover

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

    We love this product. You fell like you at the movies. Made a big difference

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

      Hello Cakes1,

      Thank you so much for the perfect star review!

      We are so happy to hear you love the outstanding bass sound quality- especially when watching movies 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

    Christmas gifts

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

    Sound quality is awesome, we do not have an oversized living room but we definitely hear the bass

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

      Hi MrsTyger, thank you so much for the 5-star review and feedback! We are really delighted to hear you are happy and 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

    Movie night

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

    Awesome sound, works great for our outdoor movie nites.

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

      Hi Movieguy, we're glad you like the sound quality of our product. SA-CS9 gives you deep, rich bass from this powerful active subwoofer, and it includes a built-in amplifier with up to 115 W power output. The unit is powerful and compact, perfect for easy installation in tight spots. Because of the reduced baffle area, the speaker minimizes sound field distortion for optimum clarity and precision. Thank you for choosing SONY. ~Earl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Exellanct

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

    Outstanding high quality, The speake provide the rich deep base need for music and action movie. And must have for all gamers

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

    Rated 5 out of 5 stars

    Sony 10 sub

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was exceptic about this sub but the truth is this is a monster !! I like it

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

      Hi Lucgamer,

      Awesome! It is really nice to hear you like the superb bass sound quality & great 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!

      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

    Sound you can feel.

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

    Add some boom to movie night, works well with the Sony receiver.

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

      Hi Boom, We are glad you like the sound quality of your new Sony SACS9 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:
    Sound quality

    Rated 5 out of 5 stars

    Great sound great price

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

    Great sound for the money. Enjoy the clear sound with easy installation HDMI input in and out makes its easy with a Multi channel HDMI switch.

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

    Sony Subwoofer

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

    Subwoofer really enhanced the Atmos experience. It's easy to hookup to the receiver.

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

      Hi Nathan, Thank you for the amazing review! We're glad to hear you appreciate the ease of connectivity and enhanced Atmos experience with your Sony SACS9. Thanks for choosing Sony! -Sam Sony_US