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Customer Ratings & Reviews

Your price for this item is $499.98

Customer reviews

Rating 4.9 out of 5 stars with 54 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 find value in the Descend DN8 8" Subwoofer for its exceptional sound quality, compact size, and affordable price. Many customers rave about the impressive sound it delivers, making it an excellent addition to their home theater systems. Despite its small size, it packs a powerful punch and can handle up to 500 RMS power.

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 54 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    WOW!!! Home theater upgrade!

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

    I'm new to home theater. I had 2 Definitive technology prosub 800's, they made the experience really good. I upgraded to 2 of these DN8s and WOW!!! They give the home theater experience i was looking for!! I can feel the rumble!!! They were half off when i got them, definitely worth the price.

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

    Rated 5 out of 5 stars

    Small but powerful!

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

    Compared multiple subs and decided on the Definitive DN8. Wasn't sure an 8" was going to be sufficient when stacked up against 10" models on the market. Don't let the small package fool you. This thing can thump, Also, love the design. It looks like a small side table and not like a sub. Well done Definitive!

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

    Rated 5 out of 5 stars

    WHAT A BARGIN at $545!

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

    My Definitive Technologies Descend DN8 Sub-woofer has a fantastic sound. I had never wanted one prior to me also purchasing my new Dennon AVR S960S 7.2 4K Ultra Receiver. Together with my current floor standing speaker that I have had for many years and the Center and Rear Speakers make this subwoofer sing. The bass coming from the 3-8" speakers radiates through the living room. Some subwoofers radiate to the floor. This radiates in 3 directions. It can handle up to 500 RMS power. You've got to listen to this 12x12x12 unit to believe what it is putting out. You can make easy adjustments to the bass level and volume on the back of the unit. GREAT!!!

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

      On behalf of the Definitive Technology team, I would like to thank you for the thoughtful review of our DN8 subwoofer. We are thrilled to be a part of your listening experience.

  • Pros mentioned:
    Size, Sound
    Best Buy Employee

    Rated 5 out of 5 stars

    Small and powerful

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

    I chose this subwoofer because definitive traditionally has done a great job with discrete subwoofers, even being famous for putting them in their tower speakers. This subwoofer has a small form factor that fits great in my room. I was worried about the outer cover that is fabric being full of dog hair but thats not the case at all. In my large open livingroom/kitchen concept it sounds amazing.

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

      We know you had many options to choose from, and we thank you for choosing us. Happy listening!

  • Pros mentioned:
    Sound

    Rated 5 out of 5 stars

    EJK

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

    I purchased this sub-woofer from Best Buy. I love the and sound quality and the ease of setting it up. My only disappointment was that they gave me a date for delivery for 3 days from purchase. That didn't work and I had a delay as the item had to be shipped to me from the factory in California. The wait turned out to be worth it.

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

    Rated 5 out of 5 stars

    Happy with this subwoofer

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

    This is a great subwoofer in a small package. It fills the space with great bass Plenty of power.

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

    Rated 5 out of 5 stars

    Tiny But Powerful

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

    I love the fact that this sub is so small it can hide almost anywhere, yet punches well above it's size. For me it was added as a 2nd sub, but could perform well on it's own in anything but a huge room.

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

    Def Sub - Base is rediculously Great.

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

    After Upgrading to Denon AVR-X4800 and HDMI cables. I decided to upgrade my Speakers. This Sub is so Awesome. Major sound difference than my older one. Not sure why Definitive Technology is pulling out of the market.

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

      Hi Natalie,

      Thanks so much for your feedback! We want you to know that Definitive Technology is all in when it comes to the market. We’re excited to keep bringing you amazing sound components that you’ll love.

      Warm regards,

      Definitive Technology

  • Pros mentioned:
    Sound

    Rated 5 out of 5 stars

    Excellent addition to home theater.

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

    Excellent addition to my home theater. Awesome, clean low frequency response considering the size.

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

      Thank you for taking the time to leave us a review. We are thrilled to learn of your satisfaction—happy listening from the Definitive Technology team.

  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Definitive Tech DN8 SUB review

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

    Small but mighty sub. Very tight and precise which greatly improved my audio for surround (only 5.1 digital) and music. I have B&W Book shelf speakers with center I have a small room 18x18 It tucks away in the corner nicely. It replaces an old 12" formula f12 which I thought was decent until I heard the DN8

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

    Rated 5 out of 5 stars

    A Nice Addition To My Home Theater/Sound System

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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 sub as a replacement for an expensive Velodyne subwoofer that was continuing to have problems. So far, I have been happy with my purchase. I have a fairly large living room and this sub fills the space nicely. For the price this subwoofer rocks!

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

    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.

    Small and powerful great sound from this subwoofer. At the sale price I think is a great option for small to medium size room. I really like the way it looks, beautiful finish, no one can say is a sub speaker. I’m very happy with my purchase

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

    Rated 5 out of 5 stars

    Great little subwoofer

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

    Great little subwoofer. Goes low for such a small package. Great for my PC setup with Swan D200 speakers.

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

      Hello Kevin. Thank you for your feedback. It is much appreciated. The DN8 is a model of which we are very proud.

  • Rated 5 out of 5 stars

    Fantastic

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

    Back story, first. Bought the D11 as fronts - bought 2 of these to couple to them- Boom, floorstanding speakers. Pleastantly surprised. These speakers have a bit of an edge on the BP lineup - you can hear the difference in the finesse and the imaging. They stand up to what you buy into. But, with that said, they obviously lacked in the bass area- so I signed up for some BN8s. They hit hard, true, and with enough impact to really pick up everything I want out of my D11s. With that said, I would categorize these guys as "accompanying" subs. They are not mains. They are assistance. But, they do it fantastically. For what I wanted, I am not disappointed. Why grab those crazy 1700 speakers from their lineup when you can do what I did?? :) save your money.

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

    Rated 5 out of 5 stars

    This Sub Booms

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

    Had some trouble setting it up. Couldn’t find the correct cable and even Best Buy associate was no help. Then finally got the correct cable but still wouldn’t play. Had to call DT and they were a huge help with configuring my Receiver. Sub works great and sounds awesome!

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

    Rated 5 out of 5 stars

    Subwoofer

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

    Great subwoofer matches my system perfectly. Love the sound I’m getting.

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

    Rated 5 out of 5 stars

    Excellent sub!!!

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

    Best compact sub, excellent sounding, highly recommended it!!

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

    Rated 5 out of 5 stars

    Subwoofer replacement

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

    Excellent bass quality would highly recommend. Compact as well so great for a smaller room.

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

    Rated 5 out of 5 stars

    It’s all about the bass

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

    DEFTECH is the best Sub-woofer system for home theater period. The speaker is aesthetically pleasing as well…

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

    Rated 5 out of 5 stars

    Def Tech does it again

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

    Definitive Technology makes great products across the board and the DN8 sub is no exception. Surprising audio from a small package

    I would recommend this to a friend
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