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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

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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 97 Showing 1,921-1,940 of 2,771 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sounds great

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

    My old onkyo went out and I picked this one up++!!

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

    Nice Subwoofer

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

    This has plenty of power for any home theater setup.

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

    Rated 5 out of 5 stars

    Great!

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

    Perfectly works well with my amplifier. Delivers good bass sound.

    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.

    This subwoofer sounds like your in a theater. Awesome sound.

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

    Rated 5 out of 5 stars

    Great Sub

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

    Great sub for the price. Adjustable settings and simple looking.

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

    Rated 4 out of 5 stars

    Awesome subwoofer

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

    Awesome sound and quality! it has nice bass and clarity!

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

    Rated 5 out of 5 stars

    Great Woofer.

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

    Buying this woofer as an upgrade on a 10 year old unit was a great buy.

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

    Rated 4 out of 5 stars

    Great budget sub woofer

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

    Bought two for my theater room bass sounds very good. Great subs for a small room

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

      Hi Alex1!

      Wow! It is really nice to hear you're enjoying the amazing 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 2 of our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good sound for the money

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

    It is not going to rattle pictures off your walls during Apollo 13 launch, but it has good sound for price and size.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Completes the Surround Sound System

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

    Great product. Only complaint is you better be very familiar with integrating this product into an already existing system. A lot of instructions require deciphering and trial by error. Got it worked out eventually but plan on having a lot of patience while setting up.

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

      Hi RichardP,

      Thanks for commenting! While we are thrilled to know your satisfaction with the superb performance of our SA-CS9 115W 10” Active Subwoofer, we are really sorry if you had a hard time setting it up with your current setup. We appreciate your input/feedback with the installation of this 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 saved over fifty percent off. Quality name. Great sound

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

    Rated 5 out of 5 stars

    Great Sub

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

    Bought for 1015w 7.2 Sony amp. Sounds GREAT! Great addition.

    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.

    Fantastic subwoofer with great sound quality! Works perfectly for my needs!!

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

    Rated 5 out of 5 stars

    Perfect compliment to any sound system

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

    Brilliant sounds and versatile enough for any sound system.

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

    Rated 4 out of 5 stars

    Good Product

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

    The sub woofer is a great product that added great sound to my surround sound system

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

    Rated 5 out of 5 stars

    Awesome!

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

    Looks great, sounds great, can’t ask for much else!

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

    Rated 5 out of 5 stars

    Dont hesitate

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

    Well rounded clear solid bass made a world of difference

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

    Rated 5 out of 5 stars

    Excellent Sub!

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

    Bought this to go with my new Sony 4k receiver and it is awesome!!

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

    Rated 5 out of 5 stars

    Great Subwoofer

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

    This is a reasonable priced subwoofer with great quality sound.

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

    Rated 4 out of 5 stars

    Easy to setup

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

    Works well, very easy to setup. Just need a subwoofer cable, and plug into the receiver.

    I would recommend this to a friend