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$124.99
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Comp. Value: $249.99

Customer reviews

Rating 4.7 out of 5 stars with 2770 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 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 72 Showing 1,421-1,440 of 2,770 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Very good subwoofer for the money

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

    The subwoofer was the only thing I was missing from my new surround sound system & this Sony Core Series 10" 115W unit really brought my movies to life with realistic sound.

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

      Hi Joss, thank you very much for taking the time to share your concerns with us. Sony takes the voice of our customers very seriously and hearing all feedback - good and bad is important to us. We appreciate your feedback. Regards, ^Ron sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Very good sub

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

    Fills in the low end without the thump. Very musical and good for surround and movie watching. Very enjoyable.

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

    Rated 5 out of 5 stars

    Super Sub

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

    I bought this sub for my patio. Great lows. It really fills in the low end sound in my music. Love the thump!

    I would recommend this to a friend
  • 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 SubWoofer

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

    The sound of this Active Subwoofer is just awesome. My surround sound is just complete now.

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

    Good price and excellent sound. Would definitely buy again and recomend to others

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

      Hi Mule!

      Awesome! Thank you so much for sharing your great feedback and 5 Star review! We're really thrilled to hear you're happy with the exceptional 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 commending 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 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 SubWoofer

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

    My new Sony Core Series 10 " 115W Active Subwoofer was a great compliment to my new 4K HD home theater system

    I would recommend this to a friend
  • 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:
    Sound quality

    Rated 5 out of 5 stars

    Small but powerful

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

    Excellent subwoofer. Needed an active one for new system. Sounds great.

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

      Hi Elizabeth,

      Awesome! We're glad the subwoofer was a perfect addition to your 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 amazing as your music and movies come alive! Thanks for choosing Sony!

      -Ralph Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Woof Woof

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

    Music to your ears an excellent sound that comes out from this woofer

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

      Hi DNICE23, we're glad you like our product. Experience the latest in cinematic sound innovation in your own home. The SS-CSE speakers are designed exclusively for Dolby Atmos theater-worthy surround sound technology and also work great with other advanced surround formats like DTS:X. The result is surround sound that envelops you from every angle even above. Thank you for choosing SONY. ~Earl Sony_US

  • Rated 5 out of 5 stars

    A great addition to my sound system

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

    I have been wanting a Subwoofer for years but was never sure which brand to buy. I have a Sony Surround Receiver and when I saw this at Best Buy I could't pass it up. The audio quality is excellent and has added a whole new dimension to my TV and Movie watching. The volume control is a plus and makes it easy to adjust how much base you want. The included audio cable was just the right length for my setup. I love the unit and could not be happier with my purchase.

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

    Rated 5 out of 5 stars

    Great!

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

    I bought this along with a Denon AVR 5650H. It has more than enough bass and rumble.

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

    Rated 5 out of 5 stars

    Terrific boom boom

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

    Very nice unit. Gives lots of boom for the money. Rep at best buy recommended over one of the others. Very happy with purchase.

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

    Rated 5 out of 5 stars

    5 Star speakers

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

    My son loves this subwoofer, and said it is certainly 5 stars.

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

      Hi Runrgirl, Thank you for giving the product a perfect rating! We're glad to hear your son loves his new 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! -Sam Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great little sub

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

    Has decent boom. I use it in a smaller room and it's just fine. For the money, can't go wrong

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

    Rated 5 out of 5 stars

    Excellent bass performance for the price

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

    Really good bass response for a low price. Much better than the cheap "all-in-one" systems.

    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

  • Pros mentioned:
    Sound quality

    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.

    Never had a subwoofer before. Great sound and upgrade to my surround sound system

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

    Rated 5 out of 5 stars

    Great !

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

    Love the bass sound in this sub- woofer! Sounds good with the receiver and the bose speakers! Like being in a movie theater !!

    I would recommend this to a friend