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 2 Showing 21-40 of 2,764 reviews
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Subwoofer adds depth
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have a Sony Stereo Receiver (STR-DH190) with Sony SCS-CS5 speakers that give a clean, detailed sound. This Subwoofer adds low end depth and punch that enriches the sound of music and TV audio.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Printer,
Great! We're thrilled that you are enjoying the sound quality of the subwoofer. Thank you for choosing Sony!
-Ralph
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Nice full sound for the price!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
When the Boston acoustics sub that I was using stopped working I went to Best Buy to find somthing affordable to replace it. This was a great deal for the cost. I was supprised how much it added to my surround movie experience. Close to equal to my previous sub at less than 1/5 of the cost.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great bass 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 have to say that Sony is one of my favorite brands. And thjs on is no exception. I had another brand subwoofer and this one just blows the other one away. It is well built and looks nice in the living room. Along with the Sony 7.1 receiver I have, I get a nice theater sound at home. Would recomend it!
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Luis, Thank you so much for such a great review! We're really glad your new SACS9 subwoofer were a great addition to your Home theater setup. We always strive to deliver the best quality with our products. With the SA-CS9, you can fully realize the depth of all your movie soundtracks, compatible with High-Resolution Audio. Immerse yourself in a deep, responsive low to mid-range with the mica-reinforced cone, and enjoy enhanced audio clarity thanks to the Bass Reflex design. Thank you for your recommendation and for choosing Sony! - Kris
Pros mentioned:
Sound quality
Rated 4 out of 5 stars
Sony 10” complements most music and tv sound!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It does what it’s supposed to. Deep; powerful, clear. I can back it down if necessary, for higher bass-tuned music, with the volume knob on the back. That way, it doesn’t overpower the other loudspeakers.
The low-pass filter does not hurt. In my opinion and application (bonus room turntable music system, with keyboard amplification) it is more than sufficient. At this price point, I would recommend this product.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Jonathan,
Thank you so much for the 4-stars rating! We are thrilled to hear you are happy and satisfied with the superb 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 recommending our SA-CS9 and for choosing Sony!
- Romeo
Pros mentioned:
Sound quality
Rated 4 out of 5 stars
Sony SA-CS9 Active Sub
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Got it on sale for $219 as a spur of the moment thing... figured not too bad for an active 10" sub with some decent control features. It does OK, but doesn't hit as hard or have the deep bass like some of my previous subs (JBL, Klipsch)... get what you pay for. Works great for basic home theater surround sound system, but not the best for a great audiophile system when you really crank it up.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Thanks for commenting, SCJSF!
We are delighted to hear your satisfaction with the overall performance of our SA-CS9 115W 10” Active Subwoofer for its price. We truly appreciate your bass sound comparison between this subwoofer and other brands. Depending on the audio source, the bass sound of our SA-CS9 may not be so noticeable. However, some of these issues can be fixed by adjusting the LEVEL control (clockwise) to turn the volume up of the subwoofer so that you can hear the bass sound a little more than before. You may also find different sources will perform better than others due to different types of audio compression and transmission.
Fully realize the depth of all your movie soundtracks with this 10” (25cm) freestanding subwoofer, compatible with High-Resolution Audio. Immerse yourself in a deep, responsive low to mid-range with the mica-reinforced cone, and enjoy enhanced audio clarity thanks to the Bass Reflex design.
Thank you so much for purchasing our SA-CS9 and for choosing Sony!
- Romeo
Rated 5 out of 5 stars
Powerful bass "itty bitty box"
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
OK, not so "itty bitty", but unobtrusive enough.
I really like the volume and clarity without distortion. Auto 'sleep' is a nice feature. I paired it with a few Sony tower speakers (Sony - Core Series Dual 5" 3-Way Floorstanding Speaker), and I still love the experience months later.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Surprising
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Posted . Owned for 7 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I had low expectations due to gen pop bottom shelf low dollar subwoofer. I had that because it was all true. Well the sub has great low sound and quick. Finished off the missing sound from my mid level bookshelf. I recommend them highly if you're not 100% happy with your bookshelf or satelite and on a budget. Day and night difference between this sony and competitors in the same dollar range.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Sony Active Subwoofer
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This Sony Active Subwoofer has brought the Movie Theater Sound into my living room. WOW!!
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Good subwoofer
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I got this because the theater system I got originally didn't specify if it had an internal amp for the subwoofer. This one is great because it will let me limit how high the frequency is it will react too. It also gives plenty of depth.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Miketymike, we're glad you like 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
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Sounds amazing!!!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I am an audiophile at heart and I have a very special set of wired speakers in my townhome. I placed my sub in the corner where I don’t have a common wall because my music can be loud. It sounds perfect. I am a Sony fan! I also bought the bluetooth receiver so I can DJ from anywhere in my house and even with my Apple Watch.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Best subs ever
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bough one to start off it wasn’t hitting like i wanted it to so I purchased another one still wasn’t hitting right so I bought a Sony receiver and i can honestly say its well worth the money.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi wenstunrodgers, Awesome! We're glad to hear your investment with the SACS9 acitve subwoofer and Sony receiver is worth it. 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 choosing Sony! - Kris
Pros mentioned:
Price
Rated 5 out of 5 stars
Good subwoofer for the price
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this Sony Subwoofer to complete my Home Theater system. I needed a 2nd Subwoofer and this fit the bill. I got it at a great price and I am very happy with my purchase.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Nobreak,
Awesome! We appreciate the 5-star rating and we're glad to hear that you're happy with your purchase. 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!
-David
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Thumper
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Sony 10" core subwoofer gave my other 6 sony products the added sound that brought my systems together. Definitely recommended.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Meateater, That's great! We're very pleased to hear that your new Sony SACS9 subwoofer perfectly complements your sound system. Your recommendation means a lot to us! 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! -Sam
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Sony Quality
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent sound no distortion and is amazing for a mid size space.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi ErnieMorris, Thank you so much for sharing your great experience with us! We're happy to hear that you are enjoying the amazing sound quality and how your SACS9 perfectly fits on your mid size space. Thanks you for choosing Sony! - Kris
Pros mentioned:
Bass
Rated 5 out of 5 stars
Bass boom
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent bass makes me want to see more movies at home then go to actual theatre highly recommended
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Johnny,
Amazing! We're extremely pleased to know your satisfaction with the exceptional bass sound quality of the 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
Pros mentioned:
Bass
Rated 5 out of 5 stars
The bass I needed
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent bass. Paired these with a set of klipsche bookshelf speakers and the system sounds amazing
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi sagethompson,
Fantastic! We are truly delighted to hear that you are satisfied with the exceptional bass sound quality of the 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
Pros mentioned:
Sound quality
Rated 4 out of 5 stars
For under 200 u can't beat it
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Pretty good subwoofer for the price I bought and right away I took it back for a Klipsch but this subwoofer is a pretty good product for the price
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Foxman We're glad that you like the audio quality of your speaker. Thank you for your feedback and for choosing Sony. Erin
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Sony Subwoofer
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This Sony subwoofer is awesome
A great sound with bass, action pack while watching an action movie or videos Game or just listen to some music
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi keynote71923, Perfect! We're happy to hear your new SACS9 acitve subwoofer were a great addition for an enjoyable experience especially when watching movies, listening music and playing your favorite gaming console. 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 choosing Sony! - Kris
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Perfect sound from Sony.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased 2 Sony Core subs to add to my Sony 7.2 receiver. These things sound amazing. Rattled my in wall entertainment center so I had to install musical foam to stop it. One alone sounds great, two made the difference. Auto on/off standby feature is perfect so I don't have to manually turn them off ever.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
The Proof is in the 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 purchased this subwoofer as an open box along with a pair of Klipsch speakers and the sound is amazing! The price was too! The Sony experience was immediately noticeable to allow me to build a music room. The proof is in the sound of this subwoofer!