Last Chance 48-Hour Flash SaleEnds Dec. 24. Limited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $124.99
Clearance
The comparable value price is $249.99

Customer reviews

Rating 4.7 out of 5 stars with 2768 reviews

Rating Filter

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 63 Showing 1,241-1,260 of 2,768 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great active subwoofer for the price

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

    I bought this subwoofer during 2018 Black Friday door buster, and it works great with my living room system. Highly recommended!

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

    Rated 4 out of 5 stars

    Awesome

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

    Love this subwoofer, music sounds amazing on it. Makes it sound like you’re in a movie theater when turned up! But the auto off feature doesn’t work properly so I have to turn it off separately from the receiver.

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

    Rated 5 out of 5 stars

    Great sub

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

    Great price and quality product. It is the main piece of my theater sound system in my home. Works great, easy set up and great sound.

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

    Rated 5 out of 5 stars

    sub woofer

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

    great sound I returned due to the fact I decieded i wanted a wireless system with less clutter

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

      Hi bobs, thank you so much for the 5-stars review! We are pleased to hear you are satisfied with the amazing bass sound quality of our SA-CS9 115W 10” Active Subwoofer. We are sorry if it did not meet your needs. We will have your input noted as we always strive to make this a better experience. We appreciate you and we are hoping you will consider Sony again in your future purchase! - Romeo Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Theater Sub-Woofers

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

    Adding two sub-woofers to my home theater was a great addition. I knew the specs I was looking for, and this product met my expectations.

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

    Rated 5 out of 5 stars

    Good Sound

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

    Needed a replacement sub for a new amp. Easy install and perfect sound. Ability to set up according to sound wanted was a plus.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price, Sound quality

    Rated 5 out of 5 stars

    Subwoofer

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

    Great subwoofer. Easy to connect and not too expensive

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

    Sony all the way

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

    Very powerful without distortion like my previous subwoofer. I will be adding a 2nd sub when I find it at a good price.

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

    Rated 5 out of 5 stars

    Great first sub!

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

    This is by far the best sub for the money! On sale for $149.99. It matches the Sony center channel and Sony tower speakers.

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

    Rated 5 out of 5 stars

    awesome

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

    its amazing quite bass with that price and kool. good quality of work

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

      Hi Ramakrishna, Thank you so much for the 5-stars review! We're thrilled to know that you like the amazing sound quality and overall performance 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 amazing as your music and movies come alive! Thanks for your purchase! -Jess Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    sony subwoofer

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

    excellent sound quality when viewing movies. I would recommend this item.

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

      Hi there!

      Awesome! It is really lovely to hear you are satisfied with the incredible bass sound quality- especially when watching movies 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

    Excellent Sub-Woofer for the Price

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

    Easy to install and sounds great. Delivery was prompt, but the box was damaged. Held our breath when connected, but everything worked and nothing was damaged.

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

    Rated 5 out of 5 stars

    Quality

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

    I got this on a sale but I would’ve paid full Price for it. Expensive sound for a good price.

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

      Hi Customer, thank you so much for the 5-stars rating! We are truly happy to hear you are satisfied with the amazing 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 5 out of 5 stars

    Awesome mega bass

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

    Super loud and powerful. Very heavy but worth it for the sound.

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

      Hi Andy, we;re glad you like the sound quality of our product. 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! ~Earl Sony_US

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Sub

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

    Good sub for the money. It has good sound with music or movies.

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

      Hi 999999999, We're glad that you like the audio 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! Thanks for choosing Sony! Erin Sony_US

  • Pros mentioned:
    Bass

    Rated 4 out of 5 stars

    Great sub for the money it rocks

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

    I wanted more bass for my system and this was the one for me it really out dose my old one that came with my Sony system and really thumps

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

    Rated 5 out of 5 stars

    Great sub

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

    Great sub. Works with my Vizio sound bar as 2.1 gives it a big thump.

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

      Hi ACM2010,

      Wow! It is really lovely to hear our SA-CS9 115W 10” Active Subwoofer perfectly works with your Vizio soundbar.

      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 Basic Sound

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

    I was looking to replace an older system and not spend a lot and this fulfilled the need. Nothing fancy and it replaces a slightly smaller unit so the sound is a bit better.

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

    Rated 5 out of 5 stars

    Sony

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

    Great sound plenty of bass. Turned my small little radio in the garage into a boomer !!!

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

      Hi Sprunger, thank you so much for the 5 Star rating and feedback! We are incredibly pleased to hear you are happy and satisfied with the deep 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 purchasing our SA-CS9 and for choosing Sony!

      - Romeo Sony_US

  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Damaged in shipping

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

    Box was damaged when delivered. Was able to take it to BestBuy, and replaced with new item, no problem. Love this subwoofer, for the space.

    I would recommend this to a friend