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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

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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 76 Showing 1,501-1,520 of 2,770 reviews
  • 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.

    Sony did a great job with the Core Series. The sound seems to fill the room and has great high and low wend sound.

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

    Rated 5 out of 5 stars

    Great sound for low price

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

    Replaced a 12 inch subwoofer for this 10” and I’m impressed with the quality of the sound.

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

    Rated 5 out of 5 stars

    Bomb sound

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My sub is off the chain.. my house is like a club you will love the bass

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

      Hi Mcfattydv, Thank you for the 5-star rating! We're extremely pleased to hear you're happy and satisfied with the amazing sound quality and features of your new SA-CS9 115W 10” Active Subwoofer. We appreciate the recommendation. 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! -Carl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Hairgod1

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

    For a Sony it really brings the beat!Nice design and rocks my hood.

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

      Hi Hairgod1, Awesome! We're thrilled to hear that you like the design and 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 amazing as your music and movies come alive! Thank you for choosing Sony! Erin Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great sub for the price.

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

    Waited for a sale and well worth the wait. Great quality. Sounds like a $400 sub

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

    Rated 5 out of 5 stars

    Super Low End.

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

    Great sound! Superior low end for your home theater. Grab two. I did.

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

      Hi Wayne,

      Awesome! We are really thrilled to hear you like the incredible 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 two 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 less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a good sounding subwoofer for the price and I would recommend it to others.

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

    Rated 4 out of 5 stars

    Nice 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 subwoofer for my needs. Paired it with the insignia bookshelf speakers and it really helps fill out the sound.

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

      Hi JRo90210, thank you so much for the 4 Star rating! We are really thrilled to hear our SA-CS9 115W 10” Active Subwoofer perfectly matches your needs! 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

    Rattles the windows

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

    Great sub for the price. I’ve had to cut the output a bit on our setup to keep the neighbors happy!

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

    Rated 5 out of 5 stars

    Boom boom

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

    Got this at rock bottom price and it delivers!!! So does the wife.

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

      Hi Tonelad, we're glad that you are enjoying the sound quality of your 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! Erin Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent subwoofer

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great woofer and absolutely love it. It enhance my theater experience.

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

      Hi RajD,

      Thank you so much for the 5-stars review and for sharing your fantastic experience with 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 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

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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.

    Way beyond my expectations, this thing really bumps.

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

      Hi Alienware,

      Thank you so much for your positive review.

      We are extremely pleased to hear you are happy and satisfied with the exceptional 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!

      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

    Subwoofer

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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 great math like the sound really loud

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

      Hello Hector,

      Thank you so much for the perfect star reviews!

      We are so happy to hear you are satisfied with the exceptional 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!

      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

    Good bass

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

    I got two of these, one for me one for my brother, good base on movies and music really like it.

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

    Rated 5 out of 5 stars

    Sounds Great!

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

    This SW not only sounds great, I got it for free with my reward points. Can't beat that.

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

    Rated 5 out of 5 stars

    Great speaker

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

    Using with in celieing speakers in my garage and it kicks the system up a notch thats for sure

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

    Rated 4 out of 5 stars

    Low cost but suited my purpose.

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

    I needed a sub as mine bit the dust. I am saving to upgrade my speakers and the price was right on this. It has a good range and so far has done a very good job.

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

    Rated 5 out of 5 stars

    I can hear the bass

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

    Great quality within my price point. I might purchase another one for my other room.

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

    Rated 5 out of 5 stars

    Bottom Up

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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 Price that I could not resist, and now I'm up on the down beat!!!

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

      Hi BVillage, Thanks for purchasing 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! -Carl Sony_US

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Priced right

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

    I like the way it turns on without that annoying click that some subwoofers have

    I would recommend this to a friend