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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 56 Showing 1,101-1,120 of 2,770 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good sound

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

    Good sound at most frequencies. Doesn't handle lows well, but it is just a 10. Got it on sale. You should do the same. Put in a corner for the best sound

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

    Rated 5 out of 5 stars

    Great performance

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

    The bass is clean and crisp not muffled or distorted. Performance and price great choice. I would recommend this item.

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

      Hi WLNM!

      Fantastic! We are so thrilled to hear you are happy and satisfied with the incredible 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 commending our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sound good

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

    Pretty good subwoofer for the price match with ma bookshelf

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

      Hi 502choforo, we're glad you like our product. 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! ~Earl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Love the sound

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

    Now my theater room sounds so good. So realistic as if the car is in airplanes are in the room with you.

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

      Hi GreatSounds,

      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!

      Regards,
      David Sony_US

  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Soney Subwoofer

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

    Excellent subwoofer. Nice bass to fill any and I do mean any room. Got mine for $99 on sale. Well worth it.

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

      Hi SMUUUUUV, thank you so much for the 5 Star review! We are so happy to hear you are satisfied with the amazing 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 purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Rated 5 out of 5 stars

    Deep bass sound at affordable price

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

    So far, I am happy with the purchase. Was able to get this subwoofer while on sale at BB for $150 plus tax. In fact I bought two at this price. The bass sound is amazing at fraction of the price from other brands.

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

      Hi TomN, That's great! We're delighted to hear that you like the amazing sound this unit delivers. Good to know that you're satisfied with your purchase and thanks for choosing Sony! -Sam Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    great product great price

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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 quality. Used with 7.1 sony av receiver. Bought 2 and its amazing boost.

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

      Hi Venix,

      You made the right choice! We're glad that you like the sound quality of 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 choosing Sony!

      -Ralph Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    With Bose Surround System

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

    I use this with my Bose Accoustic Mass V and its awesome, i would definitely recommend it as a second sub to a bose surround system

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

    Rated 4 out of 5 stars

    Great Value - Bought on sale

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

    This subwoofer is a good fit for my Sony Amp & TV. It supplies enough bass sound for my 5 Speaker setup.I was amazed at the differents in total sound after I added the subwoofer and calibrated it with other speakers in the system.

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

    Rated 4 out of 5 stars

    Powerful Bass

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

    I wanted to take advantage of my receiver that i bought so I could have surround sound and this subwoofer was a great buy. I did not need a very big woofer but it does add quite a bit of bass.

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

      Hi David,

      Thanks for commenting! We're really happy 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!

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

      - Romeo Sony_US

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Awesome item

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

    What a useful kitchen item! Makes cooking a breeze. What a great buy indeed! Highly recommended! Go ahead and buy one!

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

      Hi Awesome! Thank you so much for the 5-stars rating! We are really 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:
    Sound quality

    Rated 5 out of 5 stars

    GOOD VALUE

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

    IT REALLY BRINGS OUT THE BEST IN SOUND. HAS A BIG BASS SOUND

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

      Hi packy, Awesome! 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:
    Bass

    Rated 5 out of 5 stars

    sub

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    the bass you are looking for. much bigger and better than the stock subwoofers

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

      Hi Kevin22, Perfect! We're extremely pleased to hear you're happy and satisfied with the amazing bass sound quality of your new SA-CS9 10” Active Subwoofer. With SA-CS9, 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

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Best entey level Sub

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

    I bought this for a friend of mine living in an apartment. Best entry level sub for a home theater setup. Perfectly increases bass on the dilogues.

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

    Rated 5 out of 5 stars

    really elevates tv and stereo

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

    awesome sound . I have it hooked up with my 4k onkyo receiver which is also set up thru my 65 sony bravia. WHATS A MOVIE THEATER? sounds great for my cds too

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

    Rated 5 out of 5 stars

    Great sounds

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

    Works great and the sound is wonderful too. Fills the room

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

      Hi Skipper,

      Amazing! We're thrilled that you are enjoying the sound quality of the 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 choosing Sony!

      -Ralph Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sony subwoofer

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

    Greate sound, loves how it brings out the dramatic bass sound to my music or movie

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

      Hi Quent, Awesome! We're glad that you are enjoying the audio 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! Thanks for your purchase! Thanks for choosing Sony! Erin Sony_US

  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Good value for sound

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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 a rather large subwoofer and provides deep bass. I connected this to a set of Klipsch and it sounds great. I would recommend this.

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

    Rated 5 out of 5 stars

    It's the best

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

    Exactly what I was thinking about sound the best can't go wrong with Sony

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

      Hi Disappointed, That's great! Thank you for the 5-star rating and for purchasing our SACS9 active subwoofer. We're truly glad it meets your expectations and you like the excellent sound quality. With SACS9, 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 commending Sony! -Jess Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Jkoulian

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

    Great Buy! Makes my great room sound like I'm at Tinseltown!

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

      Hi JohnK, We're glad that you are enjoying the audio 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! Thanks for your purchase! Thanks for choosing Sony! Erin Sony_US