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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 65 Showing 1,281-1,300 of 2,768 reviews
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Bass

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

    Excellent bass. May buy another to add to my Sony receiver!!

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

      Hey ME007,

      Fabulous! We are extremely pleased to hear that you are satisfied with the exceptional bass sound quality- and that you will purchase another one to add to your Sony receiver 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

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    I like Sony equipment and this is no let down

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

    I count on Sony's quality of product for price point... In my living room this item has plenty of Bass...

    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.

    Went great with my surround sound. It filled the room with just enough bass to compliment the crisp sound of my other speakers.

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

    Rated 5 out of 5 stars

    Great little Sub

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

    Upgraded from a HTIB to this. This one sounds great and has some punch to it. Much better over my old system and at a great price!

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

    Rated 5 out of 5 stars

    Awesome Subwoofer!

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

    This is an awesome subwoofer! It can shake your wall without any quality loss! This subwoofer is a great addition to my home theater!

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

    Rated 4 out of 5 stars

    Did the job...

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

    It does exactly what i wanted, guves me the missing bass from my bookshelf speakers i use for the turntable wthout breaking the bank.

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

      Hi Roosted2, thank you so much for your positive review!

      We are really thrilled to hear that you are happy and satisfied with the outstanding bass sound quality of our SA-CS9 115W 10” Active Subwoofer. We are also pleased that it perfectly matches your speakers for your turntable.

      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:
    Price

    Rated 4 out of 5 stars

    Great budget sub

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

    Great for filling in the frequecies below about 50 hz. I don't think you can beat this for the price when it goes on sale for $150 or less.

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

      Hi Subs, Congratulations on getting your new SA-CS9 115W 10” Active Subwoofer. We're glad to hear you're satisfied with the superb sound quality of the speaker. Good to know your investment is worth it. 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

    Jedi

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

    Great sound for the price. Nothing else to say just filling up the 50 characters remaining.

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

      Hi TheMandalorian, 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! Thank you for the 5-star rating! -Carl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Subwoofer

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

    Was not to sure about this thumper once i hooked it up my house was rattling great subwoofer

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

      Hi Rick,

      Thank you so much for the 5-stars review! It is really nice to hear you are happy and satisfied with 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 our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Killer sub!

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

    Never had a sub like this great sound and control, the fact that i can add more speakers is awsome. And I got a great deal on it!

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

    Rated 5 out of 5 stars

    Home Audio

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

    Has a rich bass and easily adjustable. I purchased 2 of these for my 7.2ch Sony Receiver.

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

      Hi Jesse97, fantastic! We are truly happy to hear you are overall satisfied with the outstanding bass sound quality of our SA-CS9 115W 10” Active Subwoofer- especially when paired with your 7.2ch Sony Receiver. 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 of our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Subwoofer

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

    We are very happy with this product. It was easy to hook up and is easy to use.

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

      Hi Home, thanks for commenting! We are really thrilled you are very happy with the superb performance of your new SA-CS9 115W 10” Active Subwoofer. We are also pleased you are satisfied with how easy this subwoofer to operate and hook 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 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 4 out of 5 stars

    does the job

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

    Picked this up because I needed an active sub for my new receiver. It does the job no complaints. I have small children around and so I'm always worried that they're going to destroy my equipment but its been fine so far.

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

    Rated 5 out of 5 stars

    Awesome Subwoofer

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

    Completed my surround sound system perfectly, almost like I have a THX system.

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

      Hi DRuss, thank you so much for sharing your positive review. We are so happy to hear you are satisfied with the superb bass sound quality of our SA-CS9 115W 10” Active Subwoofer! We are also pleased it perfectly matches your surround sound system.

      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

    As expected from Sony, great quality

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

    I got it for a good deal and I'm really happy with it. Everyone in the family enjoys movies with this sound!

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

    Rated 5 out of 5 stars

    Great add for your home theater

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

    This powerful baby got you covered when u need if is for music or movie. I has very good sound highly recommend!

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

    Rated 5 out of 5 stars

    Sony SACS9

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

    Great sounding subwoofer. Level can be adjusted as needed for more or less bass. Easy to connect and the power save feature is great too.

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

    Rated 5 out of 5 stars

    Great

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

    Subwoofer sounds better than I thought it would. Not the best for blasting your ears away but very good for normal use

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

    Rated 5 out of 5 stars

    Good for the intermediate system

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

    My old RCA gave out, so I went looking for a new subwoofer. this one was on sale, so I took a chance on Sony, and I am very happy with the results.

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

    Rated 5 out of 5 stars

    Must have

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

    This is an amazing subwoofer. I went with the 5.2.... you can’t beat the price and quality

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

      Hi Lovemywife, thank you so much for the perfect star rating! It is really nice 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!

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

      - Romeo Sony_US