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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 89 Showing 1,761-1,780 of 2,768 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Good for the price

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

    Good sound for large living room. It is not over powering, it gives music and movies depth.

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

    Rated 5 out of 5 stars

    Perfect addition

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

    This sub was the perfect addition to my home theatre, excellent sound

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

    Rated 4 out of 5 stars

    Very nice sound

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

    This subwoofer puts out nice base but seems to turn off and on at random times during TV shows and commercials. Overall good buy but behaves strangely at times.

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

    Rated 5 out of 5 stars

    Nice bass

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

    Makes our living room seem like a theater. Easy installation.

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

    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.

    Got this to replace an older one. I. Shopped around. This was the Best Buy

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

    Rated 5 out of 5 stars

    Awesome sound

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

    Awesome subwoofer. Sounds amazing for its size. Very happy

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

    Rated 4 out of 5 stars

    nice sound

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

    good sounding speakers. took 1 star off-cord to receiver is not as long as i would like it to be, but still a good sub.

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

    Rated 5 out of 5 stars

    Perfect addition to sound system

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

    This unit fills out the sound of our new receiver and compliments the surround system.

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

    Rated 5 out of 5 stars

    Great priced and sounds great

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

    This subwoofer sounds really good with the full sound system.

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

    Good starter sub

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

    Just put my first real surround sound system btogether with dolby atmos. I would had preferred a down firing bass. But I had already invested so much in the reciever and other speakers. I picked this up on sale and figured it would make a great starter sub. So far I have been more than impressed with the performance and don't intend to replace it any time soon. My system is cable of two subs, I may just add another one of these.

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

      Hi Eric, 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:
    Sound quality

    Rated 5 out of 5 stars

    Great subwoofer

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

    This subwoofer sounds amazing on my home theater setup.

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

    Rated 4 out of 5 stars

    Nice subwoofer for music

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

    Subwoofer is good with surround sound for music and watching movies.

    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.

    Needed a sub for a new home theater system. This has great sound and I would recommend

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

    Rated 5 out of 5 stars

    Good subwoofer for small room

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

    Good bass with my Yamaha AVR. I recommend this sub woofer.

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

    Rated 5 out of 5 stars

    Really enhanced the sound

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

    Very satisfied with the quality and sound enhancement that it gave!

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

    Rated 5 out of 5 stars

    Love it.

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

    We had one like this and decided to buy anothet one. Very happy with it would recommend it .

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

    Rated 4 out of 5 stars

    good value

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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 an honest sub. Give us enough bass to listen a music or watch a movie .

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

    Rated 5 out of 5 stars

    great

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

    looks great, sounds great, price is great, love sony

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

    Rated 5 out of 5 stars

    great product

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

    this is a great product it works well with my surround system that i have

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

    Rated 5 out of 5 stars

    Great product!

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

    Great! For the price it was a great gift! Would recommend.

    I would recommend this to a friend