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2X Klipsch Reference R-12SW 12" 400W All-Digital Powered Subwoofer, Bl

Based on 103 reviews
Condition: New
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$533.00
Holiday Deal · 11% off was $599.00

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Availability: In Stock.
Fulfilled by Adorama

Arrives Monday, Nov 16
Order within 8 hours and 49 minutes

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At a glance

Condition
New
Number of Items
2
Model
R-12SW
Dimensions
20.5"D x 20.5"W x 18"H
Weight
79.8 lb
Color
Brushed Black Polymer Veneer
Audio Output Mode
Stereo
Warranty
1 Year Limited Warranty
Works with
Home Theater, Television

Features 9

  • DEEPER BASS - Experience movies and music like never before with a 12-inch high-excursion IMG front-firing woofer, delivering room-filling bass and impactful low frequencies down to 29Hz.
  • POWERFUL PERFORMANCE - The all-digital amplifier provides 200W RMS/400W peak power, ensuring high-efficiency and true-to-source accuracy, bringing your sound to life with incredible detail.
  • OPTIMIZED SOUND - Customize your listening experience with adjustable volume, low-pass crossover, and phase control (0-180 degrees), allowing seamless integration with your existing speakers.
  • FLEXIBLE CONNECTIVITY - Easily connect to your home theater system using line-level/LFE RCA jacks, offering simple setup and compatibility with a wide range of receivers and processors.

Description

With the Reference R-12SW 12" 400W All-Digital Powered Subwoofer, experience the full spectrum of sound in your audio landscape. This high-performance subwoofer brings to life the deep, clean, chest-thumping bass that elevates your music, cinematic experiences, and gaming sessions. Engineered for precision and impact, the R-12SW is a testament to auditory excellence.At the heart of the R-12SW lies a robust 12-inch copper-spun Injection Molded Graphite (IMG) woofer. This cutting-edge driver ensures a low-frequency response that is both powerful and articulate, with minimal cone breakup and distortion. The result is bass that not only sounds good but feels good, enveloping you in a visceral sound experience.The subwoofer's built-in all-digital amplifier is a marvel of modern audio technology, delivering 400 watts of dynamic power with high efficiency. This ensures a reproduction of sound that is true to the original source, capturing the nuances and depth of your favorite tracks and scores.Customization is key, and the R-12SW offers a low pass crossover and phase control. This feature allows seamless blending with your existing Klipsch speakers, enabling you to dial in the perfect balance of bass that complements your audio setup. Whether you're looking for subtle undertones or earth-shaking effects, this subwoofer puts you in control.The R-12SW's design is as sophisticated as its sound. Encased in a durable MDF cabinet, it boasts a sleek brushed

Specs 39

Audio Output Mode Stereo
Mounting Type Floor Standing
Enclosure Material Wood
Speaker Type Subwoofer
Additional Features Bass Boost
Antenna Location For DVD Players, For Music Players, For Surround Sound Systems, For Televisions
Subwoofer Diameter 12 inches
Color Brushed Black Polymer Veneer

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Just Awesome.
I replaced my old Yamaha 7.2 home theater receiver and upgraded to the latest Yamaha equivalent (RX-V6A). After letting the new receiver do its auto speaker configuration I immediately noticed that my old Polk PSW-10s were not handling the new Dolby Atmos and 5.1 Surround signals well at all -- bottoming out and making what might be called impolite noises. After lots of research I decided on the Klipsch R12-SWs. Re-ran the receiver speaker setup program with the new subs and it is the difference between night and day. I couldn't be happier with the decision. These Klipsch subs take all I can throw at them with no distortion and perfect sound reproduction. The only issue was that I had to go through the room and put self-adhesive felt pads under all the picture frames on the walls and the cabinet doors so they didn't vibrate. I can't imagine a pair of subs sounding significantly better than these. You could spend a whole lot more and probably not get much more. Awesome and worth every penny. ... show more
Reviewed in the United States on January 17, 2024 by Dr Hansen

Superior base quality
Just amazing base from the subwoofers
Reviewed in the United States on November 5, 2025 by ronnie cain

Just what I needed
They have bass
Reviewed in the United States on July 6, 2026 by Anthony S Dobrowolski

HERE COMES THE BOOM 💥
The best BOOM 💥 for your buck. Absolutely fills the room with great lows. I picked these up to round out my 7.2 set up. Klipsch did it again.
Reviewed in the United States on August 11, 2024 by cobjr

Do not buy a single sub. Buy this pair and thank me later.
Added this pair of subs to my purchase of: 1.) Marantz 8K UHD AVR SR5015-7.2 Ch 2.) Four - BIC America PL-980L 3-Way Floor Speakers 3.) BIC Acoustech PL-28II Center Speaker Tight and strong base with accurate sound for the money. I have mine each set on just under 40% on the volume nob. No need to turn these subs up. They pound. ... show more
Reviewed in the United States on December 6, 2023 by Dale Volk

Highly Recommend
If you're not interested in straightening pictures on your walls, this speaker isn't for you. We are big entertainers and finally bit the bullet on premium sound. This is the first purchase I have made in a long time that I am truly impressed with.
Reviewed in the United States on February 24, 2024 by Caleb

Subwoofer
The subwoofer is very nice, definitely worth the price and wait. I upgraded the speakers when I upgraded my Yamaha receiver, the speakers are a perfect match.
Reviewed in the United States on April 13, 2024 by Jack

Bad news buy
I'm sure these woofers are, like, legendary good. But these came with parts missing out of the box, and the seller threw around a lot of shade when we tried to send them back. I am going to buy these from a brick and mortar store, but you might want to avoid an Amazon buy here.
Reviewed in the United States on February 8, 2023 by Alcofribas Nasier
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