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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 71 Showing 1,401-1,420 of 2,768 reviews
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Deeep

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

    Deep bass, good for enough for a middle size room. You don’t need any more subbs

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

      Hi sm74,

      Fabulous! We are extremely pleased to hear you are satisfied with the 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 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.

    Sounds better than I expected. great quality of sound

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

      Hi Harris, it's good to know that you are happy with your purchase! Thank you for choosing Sony! -Anthony sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great Subwoofer - does it's job!

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

    No issues with the performance. Great sound quality and vibrations. Easy to set up.

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

    Rated 5 out of 5 stars

    Love that Bottom End Sound

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

    The surround sound system sounded a little thin. This sub woofer really perked up the whole sound spectrum.

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

    Rated 5 out of 5 stars

    ?????

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

    This sub is the best I have ever had, the best money spent. I would definitely purchase again.

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

      Hi, Diva!

      Yes. You chose the best sub-woofer! Thank you for choosing Sony!

      Regards,

      Vincent Sony_US

  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great subwoofers for the price

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

    Purchased this for $159 at BB and love. Will buy a matching one soon when the price drops again.

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

    Rated 5 out of 5 stars

    Sub woofer

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

    Excellent sound. The speaker is still in the break in phase but it is well matched to my Sony's SSCS3 floor stand speakers

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

    Rated 5 out of 5 stars

    Sub

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

    Awesome product, great quality, great price and value

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

      Hi there!

      Wow! We are so happy to hear you are satisfied with the outstanding quality, reasonable price, and superb 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

    great woofer

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

    great woofer, great sound. really enjoying listening to my blu ray movies

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

      Hi filnetto, thanks for purchasing your new SA-CS9 115W 10” Active Subwoofer. We're glad that you like the sound quality. 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

    Best purchase I’ve

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

    Best sound I ever heard something so simple and it’s sounds great

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

      Hi ARMORKINGDV, thank you so much for the 5 Star rating! We are really delighted 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!

      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 sound

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

    Great sound. Pairs perfect with my sound system. ...

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

      Hello Mike,

      Fantastic!

      We are so happy to hear you are satisfied with the outstanding bass sound quality of your new SA-CS9 115W 10” Active Subwoofer! We are also delighted to hear that it perfectly pairs your current 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:
    Bass

    Rated 4 out of 5 stars

    Power is equal to size

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

    Those looking for a sub that I can put next to my Entertainment System and for its size this sub produces an equivalent amount of bass doesn't have the most rich tone but it does what I need

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

      Hi Sagato, Your feedback is highly appreciated, it will be a big help in improving the quality of our products. Thank you for sharing your review. ~Ralph sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Subwoofer

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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.

    This supwoofer is great sound definitely will get another one when it's time

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

      Hi John, 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 5 out of 5 stars

    Great base sound to balance stereo

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

    Great sound effects to boost the sound quality of the stereo with a great price.

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

      Hi Avmac,

      Perfect! We're extremely pleased to hear you're happy and satisfied with the amazing bass sound quality and price 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

    plenty of bass for TV and movies

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

    Blends well with the other Sony speakers. Wanted full sound without trying to rattle the walls.

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

    Easy to hook up and adds amazing sound ambiance into the room, watching TV or listening to music.

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

    Rated 5 out of 5 stars

    Perfect sub-woofer for a mid-sized theater room

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

    The range and tone of this Sub-woofer are exceptional for a low end product. Better yet, I got it for half price!

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

    Rated 5 out of 5 stars

    Great bass for the price

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

    I purchased this during the half off sale. I am amazed at the amount of bass this subwoofer produces.

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

    Rated 5 out of 5 stars

    Powerful sub

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

    Shakes the floor and you can really feel the base in your chest, works perfectly with my receiver and TV

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

    Rated 5 out of 5 stars

    Does the job

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

    Easy to install, and has a good balanced sound. Meets the criteria for "solid, basic subwoofer."

    I would recommend this to a friend