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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

Pros mentioned filter

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 83 Showing 1,641-1,660 of 2,768 reviews
  • 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.

    Added this sub with our 7.1 surround sound. Sound is fully adjustable and sounds great.

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

    Rated 5 out of 5 stars

    Quick set up

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

    Sounds Great! easy to set up and get started listening to my music with great bass.

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

    Rated 5 out of 5 stars

    Simple yet effective

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

    I purchased this for my 5.1 setup. Super easy to use and calibrate.

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

    Rated 5 out of 5 stars

    Hits hard

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

    These things surprisingly hit hard for Sony, bought another for kicks and my floors and walls rumble.

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

    Rated 3 out of 5 stars

    Mehh

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

    After using a Sony 8" SA WM250 100W subwoofer for many years, this unit is a disappointment. It can barely be heard after turning the unit's volume way up and adding 5 decibels to the signal from my Yamaha receiver. It does have a deep clear sound when you can hear it, but there will be no "wall rattling" like from my previous Sony sub. What happened Sony?

    No, I would not recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Subwoofers really good

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

    Decent subwoofer especially when you have 4 of them

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

      Hi Fireflyboom,

      Thank you for the 5-star rating and we are glad you like the 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!

      Regards,
      David Sony_US

  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Needed a woofer for sound system

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

    Great size and works great, the service by brand is always good

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

    Rated 5 out of 5 stars

    Sony woofer

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

    Nice product at a good price. Best Buy has great deals

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

      Hi Sierra, thank you so much for the 5-stars review! We are so happy to hear you are satisfied with the superb 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!

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

      - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    My first subwoofer and it made me smile.

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

    Was not expecting results to awe me but it matched my amplifier

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

    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.

    Exactly what I was looking for, just the right amount of base in a very large room

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

    Nice value subwoofer

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

    Power subwoofer that augments any theater stereo system.

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

      Hi Napalm! Thank you so much for the 5-stars review! We are extremely pleased to hear you are happy and satisfied with the incredible 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

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    BASE

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

    Great quality for the price even before the sale price.

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

      Hi x00m2, Thanks for purchasing your new SA-CS9 115W 10” Active Subwoofer. Glad to hear that you are happy with the sound quality of the 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 choosing Sony and for the 5-star rating! -Carl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Woffer

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

    Great sound and looks and size for the area. Easy setup.

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

      Hi Wein! Thank you so much for the 5-stars review! We are really thrilled to hear you are happy and satisfied with the incredible bass sound quality, features, and stylish design 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:
    Ease of use

    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.

    easy to use and easy to setup. You will not be disappointed.

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

      Hi Pbcmoc,

      Perfect! It's really nice to hear you're happy and satisfied with the excellent 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 4 out of 5 stars

    Great sub for the price

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

    Sounds good, have played it hard for several hours and haven’t had a issue. Great addition for a low to mid grade system

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

    Rated 5 out of 5 stars

    Excellent subwoofer

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

    The sound is excellent. I like it so much. I recommend it to my friends.

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

    Rated 5 out of 5 stars

    Good product!

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

    Great sub-woofer, easy set-up! Wish the on-off switch was more conveniently located though?

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

    Rated 5 out of 5 stars

    Subwoofer

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

    Not bad for a 10 inch woofer! Lots of boom boom! Loud!

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

      Hi Stonekeep, 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:
    Bass

    Rated 5 out of 5 stars

    Excellent smooth bass

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

    I purchased two of the for $99 dollars each They have amazing smooth bass

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

    Rated 5 out of 5 stars

    Theater room

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

    Rhis speaker sounds so nice that I bought another for my theater room.

    I would recommend this to a friend