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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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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 80 Showing 1,581-1,600 of 2,771 reviews
  • Rated 5 out of 5 stars

    Sony Subwoofer

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

    This Subwoofer replaced the old one that was no longer working. I looked at several and the salesman at Best Buy answered my questions and I decided on this one. I’m very happy with the purchase. The Geek Squad technicians set up the New TV along with this subwoofer.

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

      Hi Billy, We're glad that you are happy with purchasing 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 amazing as your music and movies come alive! Thanks for your purchase! Jay Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    very good if you buy two

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

    can't beat it for the price. My receiver can take two and the response is very good.

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

    Rated 5 out of 5 stars

    excellent

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

    Full, clear bass and with no distortions fit's nicely with the other speakers

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

      Hi 09maxams, Thank you for giving us a perfect rating. We are happy that you liked the unit. - Jerome Sonystyle

  • Rated 5 out of 5 stars

    Ambeo

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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.

    Connected to my Sennheiser ambeo and works well. Easy to set up

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

      Hi WilliamM, Amazing! We're delighted to hear you like the ease of setup and it works well with your Sennheiser ambeo. Thanks for choosing Sony! -Sam Sony_US

  • Pros mentioned:
    Bass

    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.

    Nice bass and sound can here through most of my house

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

      Hi Happycustomer, we're glad you like 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 4 out of 5 stars

    Good speaker

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

    Bought this speaker to replace a Bic subwoofer that was damaged by an electric surge. Goes well with my Onyko system.

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

      Hi Hi Dave, thank you so much for the 4-stars rating and feedback! We are thrilled to hear you are overall satisfied with the excellent 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 purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    excellent

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

    great product came very handy with the qulaity !!!!

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

    Rated 5 out of 5 stars

    Awesome

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

    The sound quality is awesome. Watching movies is like being in the movie theater. Thanks Best Buy

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

    Rated 5 out of 5 stars

    Bass

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

    Great bass. Purchasing a second for my bonus room.

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

      Hi Great, Thanks for purchasing your new SA-CS9 115W 10” Active Subwoofer. We're glad that you are happy with your purchase! 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

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent bass

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

    I bought this subwoofer when it went on sale for $99. I am completely satisfied with it!

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

    Rated 5 out of 5 stars

    Kaboom....

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

    I bought two of these for my Sony home theater system.....Lots of punch....Love them....

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

    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.

    Was looking for something that was good quality and not too expensive. This was perfect!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Awesome!!

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

    Surprised me with the power it has. Couldn’t beat the price.

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

      Hi Lenny419, thank you so much for the 5-stars review! We are really thrilled to hear you are satisfied with the fantastic 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

    Deep deep full sound

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

    The sound and richness full sound for a 10 inch subwoofer fantastic

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

      Hi Goodtimesrockandroll,

      Hi LorenB,

      Thank you so much for the 5 Star review! We're really happy to hear you're enjoying the great sound and connectivity options 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

    Great look

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

    The subwoofer is great I am in a small space and it doesn't overpower the room.

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

    Rated 5 out of 5 stars

    Sony sub

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

    Bought this for our surround sound. Sounds way better makes a big difference when added.

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

    Rated 5 out of 5 stars

    Finally some real bass

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

    Works great and was a steal at the sales price but recommend whether it is on sale or full price.

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

    Rated 5 out of 5 stars

    Great 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 quality, deep bass, I have it on all the time, love it thank you.

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

    Rated 5 out of 5 stars

    It does great with the other surround sound.

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

    We haven't had any problems and it sounds great with the surround sound soeakers.

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

    Rated 4 out of 5 stars

    Worth the money if 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.

    Solid bass. Easy to hook up. Makes watching movies especially syfy movies more enjoyable.

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

      Hi Bigware, we're glad you like the ease of setup and the bass of our product. 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! ~Earl Sony_US