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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 101 Showing 2,001-2,020 of 2,771 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sweet

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

    These are unreal, the whole system sound fantastic.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Ease of use

    Rated 5 out of 5 stars

    Must have for surround sound!

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

    Love the bass, love the look. Really simple to hook up. Takes your tv, music, to the next level.

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

      Hi Jbree69,

      That's fabulous! Thank you for sharing your wonderful experience with the SA-CS9 115W 10” Active Subwoofer. We are so happy to know that you love its exceptional bass sound quality, stylish & good-looking design, and superb performance.

      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

    Good sub

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

    Really good sub for a small home theater. I have a 150w system and it works fine.

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

    THIS THING BUMPS!!!!

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

    Want crisp clean audio that will put your tv speakers to shame?...This is the item you need. Amazing sound and all levels of the spectrum especially when hooked up with a surround sound system you wont be disappointed.

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

      Hello CB417,

      Cool! Thank you so much for sharing your amazing experience! We are truly happy to hear you are satisfied with the exceptional 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

    BOOM!

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

    Do your home-theater some justice with this subwoofer..BOOM!

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

    Rated 5 out of 5 stars

    Went with the rest of the set

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

    I bought whole set and it sounds great as a whole package

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

    Rated 5 out of 5 stars

    Excellent product

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

    Excellent product for the money and very good 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.

    I WOULD RECOMMEND IT GREAT SOUND, LOOKS MODERN AND I LUV SONY

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

    Rated 5 out of 5 stars

    Amazing sound

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

    Amazing sound quality. Purchase for a theater room.

    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.

    These speakers fill a room with clear and crisp sound.

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

    Rated 4 out of 5 stars

    Good value

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

    I went without a sub for a long time and should not have waited. Well worth the 100 paid during Black Friday.

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

    Rated 5 out of 5 stars

    good

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

    awesome sub. went perfect with receiver. sounds awesome

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

    Excellent Sub

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

    excellent SUB for a mid-sized room. Very good power handling and crossover and phase controls come in handy. have the volume on full at the receiver and control manually when needed at the back of the sub.

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

      Hello puneetpsk,

      Fantastic! We are really thrilled to hear that you are satisfied with the exceptional bass sound quality, ease of use, volume control, and overall performance 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

    Great sound

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

    Very good Sony products for mi Sonido estero Complementary

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

    An absolute must!

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

    If you own a surround system, you must complete with at least one of these, Mine has 2 and work beautifully with the 7 surround speakers! You feel it in your shins at just the right moment, plus enhances any audio you play when adjusted just right. Sony did great!

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

    Rated 5 out of 5 stars

    Great for medium size room.

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

    Great for starting out our medium sized family room!

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

    Rated 5 out of 5 stars

    big sound

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

    Great!! Added the deep bass sound I was missing!!!

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

    Good sound

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

    Very very necessary. Perfect product and good, no issues

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

      Hi Stgor,

      Awesome! We're glad to hear that you like the subwoofer. Thank you for choosing Sony!

      -David Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Great subwoofer

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

    Now that I have added the subwoofer to the speaker, the sound is much better.

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

    Rated 4 out of 5 stars

    Great little 10

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

    It Sounds better than expected! Good solid purchase.

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

      Hi Gadgitek, Awesome! We're glad that you like the 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! Thanks for your purchase! Thank you for choosing Sony. Erin Sony_US