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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 92 Showing 1,821-1,840 of 2,768 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great buy

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

    The subwoofer has great sound for home theatre system

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

    Rated 5 out of 5 stars

    Decent sounding bass

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

    Recently updated my surround speakers to Sony Core Series. Nice sounding bass.

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

    Rated 4 out of 5 stars

    Good for those who love a full sound

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

    The unit does make my theater system sound full. it can be a little hard to control but if you work with it, you can adjust the sound to fit your desire.

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

      Hi revjmars,
      Good to know that you are happy with your purchase! >Joffrey Sonystyle

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Just right!

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

    Perfect speaker for my new theatre room, suggested by Best Buy!

    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.

    I don't know why you would need anything more, although My speakers are Bose.

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

    Rated 5 out of 5 stars

    Superb Bass

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

    Looking for a subwoofer to pair my speakers and this one standout for the money.

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

    Rated 5 out of 5 stars

    Great bass

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

    Deep base. Great for movie watching. Goes great with home theatre system.

    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.

    Great powerful subwoofer that has great sound throughout all frequencies.

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

    Rated 5 out of 5 stars

    Sounds awesome!

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

    This sub is awesome, easy set up and bass sounds amazing

    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.

    Got it on sale works great replaces a polk subwoofer that died.

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

    Rated 4 out of 5 stars

    Good buy and good sub.

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

    It is good to use in my living room. The price is good. I like it.

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

      Hi TekTek, Great! We're glad to hear it fits perfectly in your living room and you feel that the SACS9 is worth its price. 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! -Sam Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Great

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

    I got this on the 50% off sale. I do like it. I have Sony receiver, speakers, center channel. Great value.

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

    Rated 5 out of 5 stars

    works great

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

    This was a replacement for our old subwoofer. It works great!

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

    Rated 5 out of 5 stars

    booming sound

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

    The sound coming out of this thing is better than most movie theaters!!!

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

    Rated 5 out of 5 stars

    Sounds great!

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

    Really adds a lot of dimension to movies! Low end bliss!

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

    Rated 5 out of 5 stars

    sound is great

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

    got a great price easy setup looks great sounds even better

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

    Rated 5 out of 5 stars

    Just what we needed!

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

    No worries about hearing this speaker. Works well with our system.

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

    Rated 5 out of 5 stars

    Nice Smooth Bass

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

    Got this beauty for $92 and it was worth every penny

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

    Rated 5 out of 5 stars

    Great price

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

    Easy set up. Given as a gift. Recipient is very happy with performance.

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

    Rated 5 out of 5 stars

    Great quality and sound

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

    Good sound and quality. The price is good for a great quality and sound.

    I would recommend this to a friend