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 18 Showing 341-360 of 2,770 reviews
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Great sub for the price
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent sounding subwoofer and great price. Separate volume control works awesome with my home theater system. Real deep bass and clean sounding.
I would recommend this to a friend
Pros mentioned:
Bass
Rated 5 out of 5 stars
Powerful Subwoofer
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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 is incredibly powerful and provides a very bass-y experience, shakes up the room but also giving crisp values.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Docsax, 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
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
A must
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Amazing bass. Very deep and powerful. Shakes the floors . Excellent quality from Sony. This is a must for a theater system.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Donny1965, Thank you so much for sharing your fantastic experience with the SA-CS9 115W 10” Active Subwoofer. We are extremely pleased to hear it suits your needs and expectations. 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
Pros mentioned:
Price, Sound quality
Rated 4 out of 5 stars
Good Subwoofer for the Price
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a good subwoofer for the price. It works great with my Sony home theater. The price is very reasonable for the quality of the subwoofer. If you are looking for a good subwoofer that won’t break the bank look no further.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Really nice upgrade
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This was a really nice upgrade for an older home theater system that still used the included subwoofer. Sounds good to my ears and has plenty of volume.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Sony's Core series stuff is just great, killer sub
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is one unit that REALLY punches above its weight.
I own the complete set of the Core series surround speakers, and this sub is a true all-star.
It gets the booming lows your looking for. I found that I can only run it at about 50 percent of its output or its just too loud, and its nice to know that if I'm putting on a really heavy action or disaster movie and I want those super deep bass effects, I still have headway to turn it up a little bit to impress the viewers.
Couldn't be happier here. Highly recommended.
I would recommend this to a friend
Pros mentioned:
Price, Sound quality
Rated 5 out of 5 stars
Big Bass for the Buck
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great Subwoofer and a great deal if you can get one or two as I did at 50% off making it a buy one get one kind of deal.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi TheParanormalChannelUTube, 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 choosing Sony and for the 5-star rating! -Carl
Pros mentioned:
Price, Sound quality
Rated 5 out of 5 stars
Sony Subwoofer
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very nice addition to our overall sound system and all for a very responsible price.
Would recommend!
Wayne
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi BrotherPrinter, thank you so much for the 5 Star rating. We are really thrilled to hear you are satisfied with the incredible bass sound quality of our SA-CS9 115W 10” Active Subwoofer for 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 amazed as your music and movies come alive!
Thank you so much for recommending our SA-CS9 and for choosing Sony!
- Romeo
Pros mentioned:
Bass
Rated 5 out of 5 stars
This is my first subwoofer purchase.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I'm old school. I grew up on component systems. When I'd buy speakers they'd have a tweeter, mid-range, and bass speakers all in one. I bought some Klipsch 5.25 book shelf speakers. I paired this sub woofer with them. I could probably get evicted and blow the walls down with this sub woofer. I don't want to go there. I bought mine open box, free shipping, and saved over $100 off retail. Most likely the last speakers I'll buy. I certainly don't need any more power than this as is. I like the adjustments in the back because this sub woofer can really kick out the bass. Much more than I could handle or my neighbors. Hope this helps. Oh I really like it!
I would recommend this to a friend
Pros mentioned:
Ease of use, 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.
The speaker has great sound and easy to connect.It made movies with my onkyo receiver sound like Movie theater for real.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Muscles to your stereo speakers!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
These subwoofer are so great in price and value. It gives muscles to your speaker specifically when you play bass or beats music. While it effect is not very obvious it generally boost the whole sound experience. Love it. It always on deals so wait for the right time to buy it.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Hayder, That's awesome! We're happy that you are satisfied and enjoying the audio quality of your new Sony - Core Series 10" 115W Active Subwoofer. You'll definitely enjoy listening to your favor music with this one. 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! - Marco
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Packs a punch.
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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.
I added this to some book speakers I have on my system out in my shop. The base sounds great, whether it be through radio/cd/cassette tapes and YouTube.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Awesome, JDG57! We're glad you are enjoying your new speakers. Thanks for choosing Sony. -Craig
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
love It
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
just what I ordered. sounds great, The quality is there easy to install and really pumps out the bass
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi davis, 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! Thank you for choosing Sony. Erin
Pros mentioned:
Bass
Rated 5 out of 5 stars
Good value for 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.
I used this sub for a 5.1 set up in my study the size of a small bedroom. I will use the term "big things come in small packages" to describe this sub. Bass is very adequate and punchy. I was surprised the amount of bass coming from this sub, and its got no distortion as far as I could tell. I got it hooked up to a Slim line Marantz and Polk bookshelf and center. An audio guy that sold me a record player once said that I am an audiophile and I am more than satisfied with this subwoofer.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Aminufari, Perfect! We're extremely pleased to hear you're happy and satisfied with the amazing sound quality and bass 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
Pros mentioned:
Bass, 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.
Subwoofer sits in my TV stand out of view and delivers great sound. Easy to adjust the bass level from music to theatre.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Southy,
Perfect! It is nice to hear you're happy and satisfied with the incredible bass sound quality and features 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 amazed as your music and movies come alive!
Thanks for purchasing our SA-CS9 and for choosing Sony!
- Romeo
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Good first speaker.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very good for the price, it can be heard through solid wood doors, I hope the neighbors don't mind. It says 10 inches but it's a lot bigger in person, a quarter of the size of my mini-fridge. It's my first subwoofer, never had any experience, and it works. Had to mess with a few cords, but it works. It can leave a buzzing sound when my pc is off, but that is most likely due to how I set it up, not due to a speaker error.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hello Dean,
Thank you so much for the perfect star review!
We are so happy to hear you are satisfied with the overall performance of your new SA-CS9 115W 10” Active Subwoofer. We greatly appreciate your feedback with the size.
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!
In case you need technical assistance or information with our product, please feel free to email us at [email protected] with the following details:
Name: BestBuy Username: Model Number: Issue: Telephone Number:
Thank you so much for purchasing our SA-CS9 and for choosing Sony!
Best regards,
Romeo Sony Social Support
Pros mentioned:
Bass, Ease of use
Rated 4 out of 5 stars
Good value
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy add-on to existing setup with Denon AVR and small satellite speakers. Simply connected with one cable to AVR. Easy to adjust settings and provides the deep bass we lacked for watching movies and listening to music. So far so good.
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Excellent!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought two of these on sale to go with my onkyo 7.2 receiver. My bass finally has the depth and breadth I want; not just “bass sound”. Excellent!!!
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Sony - Core Series 10" 115W Active Subwoofer.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Power in every beat with undistorted audio and deep rich bass in movies and music for a great multi-channel home theater experience.
I would recommend this to a friend
Pros mentioned:
Ease of use, Sound quality
Rated 5 out of 5 stars
Great sub
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This subwoofer is super easy to set up and sounds great!
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Techman96, we're glad you like the sound quality of our product. SA-CS9 gives you deep, rich bass from this powerful active subwoofer, and it includes a built-in amplifier with up to 115 W power output. The unit is powerful and compact, perfect for easy installation in tight spots. Because of the reduced baffle area, the speaker minimizes sound field distortion for optimum clarity and precision. Thank you for choosing SONY. ~Earl