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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

Pros mentioned filter

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 75 Showing 1,481-1,500 of 2,768 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    GREAT

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

    Way beyond my expectations, this thing really bumps.

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

      Hi Alienware,

      Thank you so much for your positive review.

      We are extremely pleased to hear you are happy and satisfied with the exceptional 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!

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

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Nice Sub

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

    Good subwoofer for my needs. Paired it with the insignia bookshelf speakers and it really helps fill out the sound.

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

      Hi JRo90210, thank you so much for the 4 Star rating! We are really thrilled to hear our SA-CS9 115W 10” Active Subwoofer perfectly matches your needs! 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:
    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

  • Rated 5 out of 5 stars

    Great sound

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

    This subwoofer connected to our surround sound system. It works great and was very easy to connect.

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

    Rated 5 out of 5 stars

    Hairgod1

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

    For a Sony it really brings the beat!Nice design and rocks my hood.

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

      Hi Hairgod1, Awesome! We're thrilled to hear that you like the design and 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! Thank you for choosing Sony! Erin Sony_US

  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Love it

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

    It works great! No problems. The bass is deep and loud. As consumer, I recommend this product be pair with a Sony receiver.

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

    Rated 5 out of 5 stars

    Awesome subwoofer

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

    Bought this at half the price and Sony did not dissapoint me . I enjoy the movies that I watch now

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

    Rated 5 out of 5 stars

    Awesome subwoofer

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

    This sub replaced one that was 10 years old and it blows that thing away. Should’ve been replaced sooner.

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

    Rated 5 out of 5 stars

    Bomb sound

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

    My sub is off the chain.. my house is like a club you will love the bass

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

      Hi Mcfattydv, Thank you for the 5-star rating! We're extremely pleased to hear you're happy and satisfied with the amazing sound quality and features of your new SA-CS9 115W 10” Active Subwoofer. We appreciate the recommendation. 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

    Boom boom

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

    Got this at rock bottom price and it delivers!!! So does the wife.

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

      Hi Tonelad, we're glad that you are enjoying the sound quality of your 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

    It's a subwoofer

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

    This subwoofer does exactly what you think it would. Sounds very well in a 5.1 system. No need for anything more than this

    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 5 out of 5 stars

    Super Low End.

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

    Great sound! Superior low end for your home theater. Grab two. I did.

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

      Hi Wayne,

      Awesome! We are really thrilled to hear you like 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 two SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great woofer for the price

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

    Great sound quality for the price. Sony has always produced good quality products. Plug in and off you go.

    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
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent subwoofer

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

    Great woofer and absolutely love it. It enhance my theater experience.

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

      Hi RajD,

      Thank you so much for the 5-stars review and for sharing your fantastic 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

    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:
    Ease of use

    Rated 4 out of 5 stars

    10’ Sony Subwoofer

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

    Decent subwoofer. I have connected to my home theater system. Easy to connect and not setup required.

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

      Hi Neil,

      Awesome! Thanks for the feedback.

      We are so happy to hear that our SA-CS9 115W 10” Active Subwoofer perfectly match your 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

    Great sub for the price.

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

    Waited for a sale and well worth the wait. Great quality. Sounds like a $400 sub

    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