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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 62 Showing 1,221-1,240 of 2,768 reviews
  • 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

  • Rated 5 out of 5 stars

    Great subwoofer

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

    It a very powerful sub and offers a lot of back ports for other speakers.

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

      Hi Danny1,

      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!

      Regards,
      David Sony_US

  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Need some BASS

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

    This is exactly what I needed for my home entertainment. Gives me the perfect lows that I was looking for in a mid range subwoofer.

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

    Rated 5 out of 5 stars

    So good that I bought a second one...

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

    ...to go on my Sony 55x930E. (The first one is on my Sony 43x800E) A friend liked it so well that he also bought one for his TV!

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

    Rated 5 out of 5 stars

    Works just as expected

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

    Perfect for the living room. Super loud and clear. Easy to turn off and on.

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

      Hello Xboxfan,

      Awesome! We are so happy to hear you are satisfied with the exceptional bass sound experience and ease of operation of our SA-CS9 115W 10” Active Subwoofer! We are also delighted that it perfectly fits your living room setup.

      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

    Sub

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

    This Subwoofer has a great base sound,It was a nice addition to some ceiling speakers i installed!

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

      Hi Gamingdad, 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 choosing Sony and for the 5-star rating! -Carl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good value when on sale

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

    Do not pay full price for this thing. They go on sale for $150 or so, get one then. For that price it is a pretty decent little sub.

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

      Hi Thomas,

      Thank you so much for your review!

      We are extremely pleased you are satisfied with the exceptional performance and discounted price 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

    Nice thump

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

    This is an excellent subwoofer, made our surround sound system sound fantastic. Not too big, and great sound that you would expect from sony.

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

    Rated 5 out of 5 stars

    Great Subwoofer

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

    Love the subwoofer, works perfectly! Makes everything sound so much better.

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

      Hi Mitch,

      Thanks for commenting!

      We are truly happy to hear you love your new SA-CS9 115W 10” Active Subwoofer! We are also delighted that it perfectly works with your current home theater setup.

      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

    Knocks!

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

    I have a Sony set up and wanted to keep the matching brand thing going! Hooks up in seconds, sounds great!

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

    Rated 5 out of 5 stars

    Fantastic

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

    A very reliable brand when it comes to sound and music , you can feel the bass with this piece, a must have for any surround sound

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

    Rated 5 out of 5 stars

    Excellent speaker

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent speaker. Very nice when combined with other home theather speakers

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

      Hello Epson,

      Thank you so much for the perfect star review!

      We are really delighted to hear you are happy and satisfied with the exceptional bass sound quality of our SA-CS9 115W 10” Active Subwoofer- especially when combined with your current home theater speakers.

      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

    Lots of clean bass from a reasonable size.

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

    With separate gain and crossover frequency controls, we were able to integrate this into our system with excellent results. Very pleased.

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

    Rated 5 out of 5 stars

    Sun 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.

    This powered sun is amazing, it provides deep rich bass, I’m very impressed with it indeed. Good options for connection, easy to set up and has good control features on back. Highly recommended

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

      Hi SimonH,

      Awesome! Thank you so much for the 5-star review! It is really lovely to hear you are happy and satisfied with the ease of use and incredible 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 recommending our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Perfect for the Price

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

    I waited several months for this unit to go on sale. It is perfect for my large family room. Plenty of bass, crisp and clean.

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

    Rated 5 out of 5 stars

    Sounds great

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

    My old Sony subwoofer was only a 4" driver. Going to the 10" driver made an incredible difference. Sounds amazing too

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

    Rated 5 out of 5 stars

    Big bass

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

    Perfect set with the other Sony core series. Satisfied with the sound produced from this series.

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

      Hi DJb30, awesome! It is really lovely to hear you are satisfied with the amazing sound quality of your SA-CS9 115W 10” Active Subwoofer- especially when paired with other Core Series. 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 is fantastic!!

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

    Nice base and real feel sounds worth the dollar. Works great with my 5.1 bose system.

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

      Hello Smaller! Thank you so much for the 5 Star rating. We are so happy to hear you are satisfied with the incredible bass sound quality of our SA-CS9 115W 10” Active Subwoofer- especially when paired with your 5.1 Bose 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

    Better Than Expected

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

    Low expectations for a low cost sub. Replaced a 10 year old expensive sub in our home theater system and boom. Great sound!

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

    Rated 5 out of 5 stars

    Just right for my audio setup

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

    Products delivery excellent sound for my audio system setup in my rec room

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

      Hi CBSonysubwoofer, Awesome! 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! Jay Sony_US