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Customer Ratings & Reviews

Your price for this item is $449.99

Customer reviews

Rating 4.7 out of 5 stars with 171 reviews

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  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers praise the R-80SWi Wireless Pre-paired Subwoofer's exceptional sound quality and impressive bass response, frequently highlighting its rich and powerful audio output, even at a smaller size. The ease of setup and wireless functionality are also major selling points, with users appreciating the convenient installation and seamless connectivity. Many reviewers emphasize the subwoofer's surprisingly powerful performance relative to its compact size, making it a great option for smaller spaces. Its affordability is also frequently noted as a significant advantage.

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 1 Showing 1-20 of 171 reviews
  • Pros mentioned:
    Bass, Wireless

    Rated 5 out of 5 stars

    Perfect wireless sub for clean aesthetic!!

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

    Works as described! Easy initial setup and instructions were clear on how to adjust the ‘gain’ and ‘the pass’ to your meet the needs of your specific layout and speakers. But the instructions were straight forward and it only took about 15min to get it just right. Provides plenty of bass and with the added bonus of having the sub nice and tucked away by using the wireless capabilities has made this a 5 star review. No bulky sub getting in the way of an intentionally clean aesthetic. Best of both worlds. Have your cake and hear it too!

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

    Rated 5 out of 5 stars

    The perfect addition to my R-51PM

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

    In my experience Klipsch are definitely quality speakers. I'm really happy with this thing so far super versatile you can hook up with the Bluetooth or with a line . It's also not a massive speaker so it can be tucked away nicely. The Bluetooth adapter is just icing on the cake .

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

    Rated 5 out of 5 stars

    Sarge’s 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 purchased this Subwoofer to go along with my five Infinity ERS-110DT ceiling mounted speakers and Yamaha RX-V581 AV receiver. My old sub fizzled out a while back and this Sub has added substantially to my sound system. I turn it up about halfway and it has plenty of bass for me. I listen to a lot of YouTube worship music and some movies and tv programming. I use the Line/LFE inputs since my home is wired for it, so I can’t comment on the wireless option. I love the green led power light so I know when it’s off or on and keep it on auto. So far so good!

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

    Rated 5 out of 5 stars

    Big sound small price!

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

    Great sound for the price! Absolutely rocks my home theatre. Make sure you get 2 of these if your amp can handle it, you won't regret it!

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

    Another Sub

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

    I wanted a small sub for the small Marantz system. It has a pair of 5.1's, and 4.2's. The small speakers need a little more low end. Setup was easy 'cause I have 4 other Klipsch subs. 2 wired, 2 with transmitters. Tinkered with the setting on the AVR and sub. I'm happy with the purchase, and very happy with the sale price.

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

    Klipsch

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

    Excellent product, highly recommend. I received a lot of help from Best Buy employee. He went over and beyond!

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

    Rated 5 out of 5 stars

    Sounds Great

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

    Love that this subwoofer is wireless so I am not limited to where it is places. Plus I don't have wires running every where that I have to try and hide. Sound is awesome and works well with my Samsung TV.

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

    Rated 5 out of 5 stars

    Wow!

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

    Using this for my PC desk audioengine speakers. I was interested in it due to it's smaller size relative to usual home theater subs. I just plugged an red/white RCA cable from the speaker outputs to the RCA input on this sub, didn't even need the wireless function but it is nice to have. Works great! Truly incredible sound, brings the speakers alive. The bass is not overly tight or overly boomy under my desk on carpet. Nice to have the volume adjustment and the low-pass adjustment as well as the automatic on switch function. Highly recommended, would definitely work great in small to medium rooms for home theater too.

    I would recommend this to a friend
  • Pros mentioned:
    Size, Wireless

    Rated 4 out of 5 stars

    good for small room

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

    Overall very impressive sub. Much smaller than the pictures show. Small & compact but does pack a punch. Replaced an Onkyo of the same size, this one produces the lower end much more cleanly. It does clip when pushed a bit too hard (so did the Onkyo), such as loud explosions but some tuning will probably take care of it. My room is already wired for the sub so I cannot say how the wireless feature works. Bought on a sale so happy with the price but overall I wish I sprung for the larger sub and still do. 3 weeks later the 10" is on sale for the same price as this was and best buy won't let me return. Very annoying. Good for a small room but watch for the BB sales and spring for the 10" if you can.

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

    Rated 5 out of 5 stars

    Klipsch wireless sub

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hits plenty hard for such a small subwoofer, never had any issues at all with connection or lag. Easy to access and use physical controls on back of sub. Only complaint is the led is a little too bright, but that's easily fixed with a small piece of electrical tape.

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

    Rated 5 out of 5 stars

    Super convenient and sounds great.

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

    I got this Wireless Subwoofer as a second sub for my home theater because it was compact and being wireless for easy setup. It was incredibly simple to add, to my home theater and does a great job at filling out the low end. Not sure what else to say. It is tiny and powerful!

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

    Rated 5 out of 5 stars

    Rumbles the floor

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

    I was amazed with the sound it delivers. I have wood floors and when the base kicks, you can fell the floor rumble. its amazing for action movies. super easy to install with the wireless

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

    Rated 5 out of 5 stars

    Great power and sound!

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

    Wow is all I have to say. I have a very old Sony audio receiver that is located in a closet outside of the room that this subwoofer is placed within. I have two in wall speakers next to the TV that is mounted on the wall so I needed some bass to supplement these front speakers. Running wires would have been very difficult so I decided to give this a try and I am very happy I did. Very easy set up that only took about 5 minutes. The speaker paired to the receiver out of the box without any issue even with the transmitter in the closet of another room. This thing has amazing bass and has the ability to shake the room if I turn it up. My room size is <300 sq ft so it’s a perfect match.

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

    Rated 5 out of 5 stars

    Perfect for my House

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

    I did not "need" to replace our existing 10" Klipsch Subwoofer from 2004 but my wife got tired of the huge subwoofer sitting next to the TV stand. So I started researching wireless subwoofers and found this model. I ordered it on a Friday and was delivered the next day. The "install" was next to nothing and took me just a few minutes. This subwoofer is sitting behind our couch and sounds great. We are a house with two little kids so a Dolby Digital 7.1 THX blah blah blah is not important to us. We just know it sounds great with our receiver and our other surround sound speakers. Great subwoofer and great price!

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

    Rated 4 out of 5 stars

    8 inches of woofer

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

    So this subwoofer is pretty great for its size. The wireless adapter is EASY to setup, and im not sure what some of the other reviews were talking about. In order to pair it with your speakers, all you do is press the SYNC button on both the adapter and subwoofer at the same time for about 3 seconds and you're good. It's not rocket science. There is SOME speaker distortion at some point when the bass gets to be too much for it, and this is where i think the next step up in the line would probably handle it better, but by no means has this ruined my experience as the bass levels before that happens is just fine. I love this thing.

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

    Rated 5 out of 5 stars

    Excellent and affordable

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

    This is a superb subwoofer, super responsive bass, my surround system feels like a movie theater now, one thing I love was the fact that it blend extremely well with my furniture, I have an ikea media center and the box fit perfectly on one of the squares, wireless worked without any issues during testing but I’s fairly close to my head unit so I used a cable. Price and quality are unmatched by others on the same price point in my opinion.

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

    Rated 5 out of 5 stars

    GREAT PURCHASE

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

    Elegant style, and, great sound. Uncomplicated set-up. Well priced for such a good brand. Very pleased.

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

    Rated 4 out of 5 stars

    Recommended

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

    Pairs nicely with the R-41PM. When I bought the speakers I was a bit disappointed as they were on the bright side of sound and they were lacking some volume (perhaps my expectations were not good as all the reviews I had read were pointing in that direction) Pairing this subwoofer with them has changed completely the experience. Now the sound is more balanced. The sub is easy to connect and pair with the speakers. Crossover frequency is easy to adjust, auto-power feature works well and it has a reasonable price (at least when I bought it)

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

    Rated 5 out of 5 stars

    Best wireless subwoofer I’ve ever bought

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

    Is has an amazing sound! The connection from the transmitter to the sub was almost instant. I placed my subwoofer from the opposite side of the room and worked very well coming from the receiver. It’s the perfect speaker if you want to hide it and have no wires connecting it.

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

    Rated 5 out of 5 stars

    It’s an absolutely great subwoofer!

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

    Great product, with terrific sound. I was needing a second subwoofer, and had one that I thought would work, but when hooked up to my receiver, there was subwoofer him. After swapping cables the hum wasn’t any better. That’s when I found that my local Best Buy had this wireless subwoofer on sale. I purchased the subwoofer and and I haven’t looked back. The bass reproduced is phenomenal. I performed great when both listening to music and when watching movies. I would recommend this to anyone looking for a subwoofer for there system, or to just do a upgrade. The great thing about it, is that you can place it anywhere that has a power outlet without any cables or problems of subwoofer cable hum or feedback.

    I would recommend this to a friend
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