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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

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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 88 Showing 1,741-1,760 of 2,768 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great BUY

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

    Happy, upgraded surround sound when upgraded new TV

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

      Hi kjonson71,

      Thank you so much for sharing your awesome experience with 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:
    Bass

    Rated 5 out of 5 stars

    Sounds great!

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

    Wanted to add bass to my existing sound system and purchased this woofer. It sounds great!

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

    Rated 4 out of 5 stars

    Satisfied

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For a small space very good sub ... simple and looks wonderful and also cheap.Satisfied with the price

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

      Hi yup05, We are really glad to hear you're pleased with 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! -Carl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great subwoofer for the price.

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

    Great product, I love it! It makes everything sound so much better

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

    Rated 5 out of 5 stars

    Love this

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

    Love this so far. Produces great sound i would highly recommend this.

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

    Rated 4 out of 5 stars

    Works as advertised! Great sound for the price !

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

    Plug and play replacement subwoofer for a home theater system. Has good range and sounds very good given the price.

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

    Upgraded from another woofer.. sound is nice and deep.

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

    Rated 5 out of 5 stars

    Great for my System

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

    It has great sound and compliments my other equipment perfectly.

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

    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.

    Great sounding subwoofer easy to set up, and I was very impressed with the sound.

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

    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.

    Works perfect for our living room. 15 x 12 room size. Adds nice base.

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

    Rated 5 out of 5 stars

    Adds great bass

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

    Easy to install and gives a home theater system a good boost in bass.

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

    Rated 5 out of 5 stars

    Thumpin Sub

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

    Excellent Sub for the money. Has a real kick and very clear sound.

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

    Rated 4 out of 5 stars

    Review of Sony Sub Woofer

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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.

    Good sound quality, easy set up. Good value for the money. Good base quality.

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

      Hi ArtinSA,

      Great! We're glad that you like the sound quality of the subwoofer and had an easy time setting it up. 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

    Great speaker

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

    Wonderful sound for an inexpensive price. Really fits our house

    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.

    Never use a subwoofer before First time and I can hear the different having it

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

    Rated 5 out of 5 stars

    Great sub at a great price

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

    Quality sound, easy hookup, exactly what you'd expect from Sony.

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

    Rated 5 out of 5 stars

    Great bass

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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.

    Great quality and amazing bass. I highly recommend it

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

    Rated 5 out of 5 stars

    Great sub for the price!

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

    I was surprised by the quality of the bass from this sub and at a great price.

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

    Rated 5 out of 5 stars

    Great sounding woofer

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

    This subwoofer is great - it has added so much more to my sound system. I recommend.

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

    Rated 5 out of 5 stars

    Excellent SUB WOOFER

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

    Excellent SUB WOOFER PERFECT FOR EVERY PERSON WHO LIKE SOUND LIKE CINEMA

    I would recommend this to a friend