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Customer Ratings & Reviews

$649.99

Customer reviews

Rating 4.8 out of 5 stars with 551 reviews

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    Rating 4.8 out of 5 stars

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    Rating 4.8 out of 5 stars

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    Rating 4.9 out of 5 stars

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97%would recommend to a friend

Customers are saying

Customers express satisfaction with the Reference Series 12" 400W Powered Subwoofer, particularly highlighting its excellent sound quality and powerful bass. Users appreciate its ease of use, convenient size, and simple setup. The subwoofer's power and design also receive positive feedback, with many noting its great value for the price.

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 23 Showing 441-460 of 551 reviews
  • Rated 5 out of 5 stars

    Great sound

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

    Excellent Subwoofer - paired with out Klipsch tower speakers

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    10”is the new 12”

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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 what’s up Klipsch? The 121sw measures 10” not 12”. Why advertise as 12”?This newer version imo sucks. Not bad for a 10” but if you want to fill a big room you will need 2 of these. Not the same as the previous 12” that actually measures 12”.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Grateful

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

    Great sub. Windows shake! Very adjustable. Hides under table well.

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

    Base speaker

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

    Missed having booming base when my original one (different brand) stopped working.... This one works just FINE!....

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

    Love it!

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

    Needed additional low frequency and this fit the spot well.

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

    Deep bass

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

    Very good bass at high and low volume. Great for the price.

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

    Great product.

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

    My polk audio sub finally stopped working i couldnt afford a new polk audio so i opted for this. I love the sound coming out of this subwoofer. I got it during best buy sale event and i wish i bought 2 of them. If you thinking about buying one, do it. I promise you you wont regret. It matches well with all my other speakers too.

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

    Great product

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

    Well made great sound, good value for money. Deep Bass

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

    Room filling sound

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

    Does the job, but takes some time to tweak to fully compliment other speakers in system.

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

    Cant go wrong with this one!!

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Freakin awesone!! You will not be disappointed!!!!

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

    Subwoofer

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

    Nice deep bass with a sharp clean design to match!

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

    Big sub with bigger sound

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

    The sub itself is huge, but the amount of sound you get out of it is ridiculous. I barely have the gain up at all for regular tv/movie watching, anymore and the walls start shaking. But the frequencies it's hitting are perfect to fill in the low end that the rest of my setup was lacking. I would highly recommend.

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

    Get what you paid for

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good in the price range. If you are asking yourself a question, should I spend the extra money and upgrade to a level higher than this, you should.

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

    great sub woofer

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well. Great price. Great brand and price was better than Amazon

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

    Thump and Bump for your Home Theatre

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

    No home theatre is complete without thunderous base you can feel in your chest. This woofer from Klipsch’s Reference Series will not disappoint. I connected it to my Denon AVR and Klipsch Reference book shelf speakers for amazing high fidelity music and movies. Great value, especially when on sale.

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

    Highly recommend

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

    best purchase very powerful sub highly recommend love it

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

    Great output & clarity for the $$$

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

    This sub is a great choice to pair with either existing speakers or a new surround.

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

    Awesome!

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

    This subwoofer is AMAZING! I am so impressed and happy with it. It's a definite recommend!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Sounds good, but should be cheaper

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

    This sub sounds great, but when you can get the same brand and size sub with 50% more power from another place, I can't recommend getting this one unless it's on sale.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Klipsch sub

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

    Very boomy, not very accurate. Not bad for inexpensive, subwoofer should have paid more and got a better one.

    No, I would not recommend this to a friend