Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Loading...

Customer reviews

Rating 4.7 out of 5 stars with 2771 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 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 108 Showing 2,141-2,160 of 2,771 reviews
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Best value for the money

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

    Put this sub in a shop (20 x 35). Sounds great inside and out.

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

    Priced Right!

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

    I am somewhat a brand person (typically stick with Samsung and/or Definitive Technology) but I must say, for the price, this Sony subwoofer is great! Bought it for my office media centre and it's working perfectly. The auto "sleep" mode is awesome. I just wish they could make subwoofers a little more compact at this level.

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

    Rated 4 out of 5 stars

    Great subwoofer fot smaller setups

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

    Great sub for smaller rooms. Good bass that is not overwhelming

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

    Rated 4 out of 5 stars

    GOOD VOLUME FROM SUBWOOFER

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

    I LIKE THE WAY THE SUBWOOFER ENHANCES MY SURROUND SOUND

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

    Rated 4 out of 5 stars

    Easy setup

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

    Sounds great good base easy setup and looks great.

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

    I live the product and easy to operate.

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

    I am well please with this product it is a great accessory enhancer device for my smart T.V. Best Buy was able to deliver it from the store to my vehicle. The associate was very courteous.

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

    Worth it!

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

    I'm very happy with this subwoofer. It rounds out my scrapped together 7.1 system. Actually it's so good that I'm going to have to upgrade other speakers to match it. Great sweet spot on price and quality for a medium sized room.

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

    Great except for Auto clicking

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

    Fairly tight subwoofer, however as reported by others there is an annoying click that is heard when it turns on in Auto mode. No matter what the crossover is set at, if the audio input has no deep bass for awhile it shuts off and Clicks back on upon bass input.

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

      Hi ElectroGeek, 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! Thank you for the 4-star rating! -Carl Sony_US

  • Rated 5 out of 5 stars

    Subwoofer

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

    Exactly what I was looking for, great price. Associate that I spoke with helped with the purchase.

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

      Hi DavidK,

      That's amazing! We are so grateful to know that our SA-CS9 115W 10” Active Subwoofer perfectly suits your needs. 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

    Great subwoofer

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

    The whole system is really nice. Very good quality sound.

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

    Rated 4 out of 5 stars

    good sub

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

    This is really good sub with many options available.

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

    Rated 3 out of 5 stars

    Not the greatest, not the worst!

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

    This subwoofer replaced a Definitive subwoofer from 2006, that died. For the money, I can't complain. I did not want to invest in an over the top quality product. This unit so far, delivers enough to satisfy the tone.

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

    Great product at the right price

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

    The sub has an option to auto start when bass is detected for what you are listening to. It can be good or annoying because it's not perfectly synced. However you can just turn it on as with other subs and it works perfectly. The fact it has a delay doesn't bother me since I rather use the conviniebce of auto on as need and power save when I don't.

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

    Rated 4 out of 5 stars

    Strong sub

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

    Easy to hook up and sound great too, find it on sale

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

    Good Bass, Good Price

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

    This is a good sub-woofer and I'm happy with what I paid for it. I previously had a Monoprice Sub and the internal amp failed. So far this is working great.

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

      Hello Shadeau,

      We are happy to hear that you are satisfied with this Subwoofer, we are always looking to make Sony better. Thank you for sharing your feedback with us. Have a wonderful day!

      Regards,
      Zac
      Sony Social Support Sony_US

  • Rated 4 out of 5 stars

    Great price!

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

    I purchased this to accompany the Onkyo Tuner I purchased as a gift for my husband. I looked at various brands that were more expensive but decided that Sony has always been good to us and was pleasantly surprised that they were one of the least expensive options I was considering. So pleased with this purchase!

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

    Awesome Subwoofer

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

    This Subwoofer does it's job GREAT! I am very pleased with this. It enhances the surround sound just like it should!!

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

      Hi GamerRob, we're glad you are enjoying 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 for purchasing our SA-CS9 and for choosing Sony! ~Earl Sony_US

  • Rated 4 out of 5 stars

    Subwoffer

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

    Excellent speaker, would definitely recommend this to others.

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

      Hi Wjdwfm, Awesome! We're very happy to hear that you're satisfied with your purchase. Your recommendation means a lot to us and thanks for choosing Sony! -Sam Sony_US

  • Rated 4 out of 5 stars

    Works for my purposes

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

    I bought this to replace a Polk Audio sub that only lasted one year. It works great for me, but I'm no audio snob. I'm sure your higher tier companies will be better for the really particular audio people out there. I just wanted something to add a little base to my setup.

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

    Hammer

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

    It replaced a Polk audio with more wattage. but works well

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

      Hi MarkK,

      You made the right choice upgrading to the Sony SACS9 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!

      -Ralph Sony_US