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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 2771 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 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 79 Showing 1,561-1,580 of 2,771 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Subwoofer

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

    This completes my 5.2 system - and the bass is a compliment to my bose speakers from over 20 years ago

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

    Rated 5 out of 5 stars

    Subwoofer

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

    Great speaker with a bang! Will definitely recommend this speaker

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

      Hi Lewispainting! Thank you so much for the 5-stars review! We are truly happy to hear you are 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 recommending our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Subwoofer

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

    Wow Sound is amazing. Looks good love sony products,,, Easy hook up love it!

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

    Rated 5 out of 5 stars

    Great for price

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

    Love it. Works and sounds great. Got a really good deal on it

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

      Hi TomM, thanks for commenting! We are thrilled to hear you love your new SA-CS9 115W 10” Active Subwoofer! We are also pleased it suits your expectations. 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

    Good subwoofer

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

    Upgraded my subwoofer on my 2010 5.1 Sony Sound System originally came with 8in sub upgraded to the 10 Great Sound highly recommend

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

    Rated 5 out of 5 stars

    Great subwoofer

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

    Hooked up to an Onkyo 5.2 receiver with Polk Audio ceiling speakers . Great bass sound!

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

    Rated 5 out of 5 stars

    Great sounds.

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great subwoofer. Sounds are clear and crisp.

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

      Hi Hydrox2000, 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

    Shakes my house!

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

    I love this subwoofer, it sounds amazing and shakes my house. I'm sure my neighbors like it too. LOL

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

    Rated 5 out of 5 stars

    Great sound

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

    I own 3 of these subs - great sound, great price. Highly Recommend.

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

      Hi Eric!

      Wow! That's cool! We're really happy to hear you're happy and satisfied with the amazing 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 amazed as your music and movies come alive!

      Thanks for purchasing 3 of our SA-CS9 and for trusting Sony!

      - Romeo Sony_US

  • Rated 5 out of 5 stars

    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.

    Great subwoofer. Needed a replacement. It does the job!

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

      Hi JamesC, Thank you for the positive feedback on the Sony SACS9 subwoofer! Glad to hear it serves as an effective replacement and gets the job done well. Thank you for choosing Sony! -Jess Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great value at $99

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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.

    Got on Black Friday special for $99, great price and great sound

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

      Hi Audrey!

      Thank you so much for the perfect star rating! We are really delighted to hear you are happy and satisfied with the excellent 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 subwoofer for size and price.

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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 subwoofer packs deep bass punch for a small sized package.

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

    Rated 5 out of 5 stars

    Subwoofer

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

    Was easy to set up and works great. No issues what so ever.

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

      HI Scott57, We are glad to hear your experience with 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:
    Ease of use, Sound quality

    Rated 3 out of 5 stars

    Good price and quality is good for beginners

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

    Good price. Quality is good for beginners. Easy to use & setup

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

    Rated 5 out of 5 stars

    Awesome!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I get great tight bass from this unit. A good addition to my home theater.

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

    Rated 5 out of 5 stars

    Great Sub Sound

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

    Does its job well. We get nice bass that fills the room.

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

      Hi Fuindin, we're pleased to hear that you love the audio 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! Thank you for choosing Sony. Erin Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Ground shaker

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

    160 dollars and it delivers this strong bass. What a solid purchase. Strong clear bass

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

    Rated 4 out of 5 stars

    Good addition to my 5.1 Surround Sound

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

    I purchased this speaker to replace an older one that had died. It proved to be a good compliment to the other speakers and provides a good listening experience.

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

    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.

    Great sub for a reasonable price. Rounds out my system quite well.

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

      Hi JBoothe, We're thrilled to know that you like the amazing sound quality, reasonable price, and 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 amazing as your music and movies come alive! Thanks for your purchase! -Jess Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    good with our home theater

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

    were like in theater with this subwoofer plus our new sony tv..never quit watching since we got all this..

    I would recommend this to a friend