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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

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 85 Showing 1,681-1,700 of 2,771 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great Bass!!

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

    Amazing for the price. Transformers intro was pretty cool all over again. LOL

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

    Rated 5 out of 5 stars

    Recommend it

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

    So far it's great! Real good sound...no complaints.

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

      Hi Keith, thanks for the 5 Star rating! We are thrilled 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 recommending our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great sound

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

    Excellent subwoofer great sound system it works really well

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

      Hi Oracle74,

      Thank you so much for the 5 Star review! We're really thrilled to hear you're very happy 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!

      - Romeo Sony_US

  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Boom Boom Boom

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

    Perfect match for my bedroom sound system which is also Sony. Bass is solid.

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

    Rated 5 out of 5 stars

    Love it!

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

    Outstanding sub...very loud and clear sound. Love it.

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

      Hi Theo, fantastic! We are really thrilled to hear you are happy with the amazing bass 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 purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome speaker

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

    Awesome speaker, great quality, very good sound. Excellent design.

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

    Rated 4 out of 5 stars

    ok sub

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

    it's ok. not as good as my last one but this one was 1/2 the price. for the money I think this is a very good value

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

    Rated 5 out of 5 stars

    nice sub

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

    put this sub outside in my pool area sounds great sony products speak for themselves got for 179.00 best buy

    I would recommend this to a friend
  • 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.

    this sub woofer replaced an older one and works much better than the older model

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

    Rated 4 out of 5 stars

    low bass

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

    Awsome sound just make sure you have an outlet nearby

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

      Hi ABsony,

      Thanks for sharing your review and experience with the SACS9. We're thrilled that you are enjoying the sound quality of the subwoofer. We also appreciate your review about the power cord.

      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 4 out of 5 stars

    Good budget option

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

    I actually have two of these hooked up. Sounds good during movies and also during music playback.

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

      Hi Moosark! Thank you so much for sharing your honest feedback with our SA-CS9 115W 10” Active Subwoofer. We are really thrilled to hear it suits your needs and 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 two of our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great quality

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

    I'll have to buy another subwoofer eventually to match it, but it works great, would recommend.

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

    Great sub for the price. Great sound quality Would definitely recommend

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

    Rated 5 out of 5 stars

    Great Subwoofer for the Money

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

    I am very happy with this subwoofer purchase, especially for the money. Great value!

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

    Rated 5 out of 5 stars

    Sounds as good as the reviews say it does

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

    This purchase of a sub woofer sounds great excellent performance will recommend it to a friend

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

    Rated 5 out of 5 stars

    Best bang for your buck

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

    Low to mid cost sub delivers boom! Smaller dimensions make it fit in most Cabinets

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

    Rated 5 out of 5 stars

    works great!

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

    Really adds to the sound in our place! Makes all the difference in the overall experience

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

    Rated 5 out of 5 stars

    Its awesome 10 inch sub

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

    I love it sounds awesome the beat of the speaker is a unbelievable sound.

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

    Good Subwoofer

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

    Now I purchased this subwoofer during the holidays when they had essentially a half-price deal for $99. So I'm rating it based on that deal. It replaced an old Polk Audio Sub I had for years, definitely doesn't hit as hard or low but its a good speaker. If I get the opportunity to buy another at the lower price I will to upgrade the boom.

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

    Rated 5 out of 5 stars

    Sony - Core Series 10" 115W Active Subwoofer - Bla

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

    wow the bass on this unit is awesome you should go out and buy it.

    I would recommend this to a friend