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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 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 60 Showing 1,181-1,200 of 2,770 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great subwoofer for the price point!

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

    I have a large living room and this subwoofer adequately fills the room with loud and deep tones. Very satisfied!

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

    Rated 5 out of 5 stars

    Happy with sound.

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice sounding, pairs well with other Sony speakers. Good Value for money.

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

      Hi Tomcat76, Great! We're glad that you like the audio 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 amazing as your music and movies come alive! Thanks for your purchase! Thanks for choosing Sony! Erin Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great sounding sub for the money

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

    Great sound. I have a complete sony system and love the products they sell. Sub sounds great for the money.

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

      Hi BOZO,

      Awesome! Thank you so much for the perfect star rating! We are really thrilled to hear you are happy and satisfied with the amazing sound quality of our products!

      You’re going to love the room-filling sound that Mica-Reinforced drivers can deliver by the SA-CS9 115W 10” Active Subwoofer. 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 products and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    A must for your surround system!

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A must for your surround sound. I bought an open box series 10 and haven't been disappointed.

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

      Hi Steelscuba, That's great! Thanks for purchasing your new SA-CS9 115W 10” Active Subwoofer. Good to know you're enjoying the sound quality of the unit together with your current 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 your purchase! -Jess Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great bass sound

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

    What can I say but wow. This was a gift for my son and his lady friend to go with the new receiver and they and the neighbors are really impressed.

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

    Rated 5 out of 5 stars

    Beautiful Bass Sound

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

    I love the Sony Core Series. This subwoofer has a full, clean and clear bass sound. The construction is solid and elegant....very Sony!

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

    Rated 4 out of 5 stars

    Sub woofer

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

    Good quality for the purchase price.works great with previous speakers I already have.

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

      Hi CourtneyH, We're glad to hear you appreciate the overall sound quality of the speaker and it works great with previous speakers you already have. 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! -Jess Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sony - Core Series 10" 115W Active Sub - Black

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

    ************* Speaker works just great. ********************

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

      Hi Hawks4ever,

      Thank you for the 5-star rating! 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!

      Regards,
      David Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good base speaker

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

    Base speaker seems to be doing its job. I had one of these before and was pleased with the sound and base quality.

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

      Hi Reconditioned, 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! Thanks for choosing Sony! Erin Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great woofers for the price

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far its been really good to me. Got no regrets . I paired it up with my polk setup and they are the best

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

      Hi Nkigen, We are really thrilled to hear you are happy and satisfied with your purchase 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! -Carl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    This Sony Sub Woofer is awesome!

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

    This Sony Sub Woofer is a great addition to our Projection screen and surround sound system! Better than a Movie theatre, the sound is incredible!

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

    Rated 4 out of 5 stars

    Surprised

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

    Much better than I expected, but certainly not a top tier subwoofer.

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

      Hello NateW,
      That's great! We're glad to hear that our Sony SACS9 Subwoofer exceeded your 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 amazing as your music and movies come alive! Thank you for choosing Sony! - Marco Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Very nice sound

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

    Purchased with receiver in family room (along with center sound board) and sounds great! Nice value when purchased on sale!

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

    I brought this to connect with all my other Sony speakers and a receiver and it sounds really good together.

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

      Hi Tayhov07,

      Wow! It is really nice to hear our SA-CS9 115W 10” Active Subwoofer perfectly matches 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 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

    Outstanding 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.

    Had this one for a while now and it has handled very well and shakes the floor. Really goes well with Sony receivers. Love it!

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

    Rated 5 out of 5 stars

    Great value

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

    This bad boy is here to save the day. A must have day in and day out, especially for you man cave lovers.

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

      Hi Cpizzle83,

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

      Thanks for purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sony beats Yamaha

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

    This works even better than I Yamaha speaker did. Our Yamaha blew up and we replaced it with the Sony.

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

      Hi Stangl, thank you so much for sharing your honest feedback with the SA-CS9 115W 10” Active Subwoofer. We are pleased 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!

      Thanks for purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Works Great.

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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 for a new surround system and it works great. Have to turn it off at night so my wife can sleep. Great Bass.

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

    Rated 5 out of 5 stars

    Great alone or a set

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

    Deep low and clean sound. I haven’t heard these guys make a bad sound yet. And the subtle bass is awesome!

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

      Hi KenB, Thank you for the 5-star rating! We're glad to hear you appreciate the overall sound quality and design of the speaker. At first listen, these new Core Series speakers will make your favorite audio tracks unfold throughout your listening environment, thanks to precise instrument reproduction, positioning, and even depth relative to an expansive soundstage. Thanks so much for your purchase! -Jess Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great deal

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

    Very nice sounds and makes the music so real and relaxing

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

      Hi BillH, Thank you for the 5-star rating! We're glad to hear you appreciate the deep, stable bass of our SA-CS9 and you're enjoying the sound quality, especially when listening to your favorite music tracks. 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! -Jess Sony_US