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Klipsch

Klipsch 2X Reference R-12SW 12" 400W All-Digital Powered Subwoofer, Brushed Black Polymer Veneer

  • Based on 5,613 reviews
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Availability: In Stock.
Fulfilled by Adorama
Arrives Tuesday, Jun 30
Order within 20 hours and 13 minutes
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Number of Items: 2


Features

  • 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.
  • SLEEK DESIGN - The brushed black polymer veneer finish and removable grille provide a modern aesthetic that blends seamlessly with any decor, adding style and sophistication to your space.
  • ROBUST BUILD - The MDF enclosure and bass-reflex design minimize distortion, while dimensions of 16" x 14" x 18.5" and a weight of 33 lbs ensure stability and optimal acoustic performance.
  • No further features available.
  • No further features available.
  • No further features available.

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 black polymer veneer finish that integrates seamlessly into any room decor. The contemporary look is complemented by a front-mounted LED power indicator, which adds a touch of modernity and convenience, signaling the system's status at a glance.Connectivity is never an issue, thanks to the versatile line/LFE inputs, ensuring compatibility with a wide range of old and new receivers. Whether you're setting up a brand new home theater or upgrading an existing system, the R-12SW is ready to integrate smoothly.Completing the design is a strong, flexible, and removable grille that not only adds to the subwoofer's refined aesthetics but is also acoustically transparent. This ensures that the R-12SW's performance is as visually unobtrusive as it is sonically impressive.Elevate your audio experience with the Reference R-12SW subwoofer, where every beat is a heartbeat, and every bass drop is a pulse of pure audio pleasure.

Brand: Klipsch


Speaker Maximum Output Power: 90 Watts


Frequency Response: 29 Hz


Connectivity Technology: Wired


Audio Output Mode: Stereo


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


Is Waterproof: False


Warranty Type: Limited


Control Method: Remote


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: For Surround Sound Systems, For Music Players, For Televisions


MP3 player: No


Controller Type: Corded Electric


Unit Count: 1.0 Count


Item Dimensions D x W x H: 20.06"D x 20.06"W x 17.5"H


Item Weight: 77 Pounds


Compatible Devices: Home Theater, Television


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Brand: Klipsch


Model Number: R-12SW


Model Name: R-12SW


Built-In Media: Klipsch 2x Reference R-12SW 12" 400W All-Digital Powered Subwoofer, Brushed Blac


Warranty Description: 1 Year Limited Warranty


Number of Items: 1


Series Number: 12


UPC: 192223222816


Manufacturer: Klipsch


Speaker Maximum Output Power: 90 Watts


Frequency Response: 29 Hz


Number of Audio Channels: 2.0


Connectivity Technology: Wired


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Bluetooth


Power Source: Corded Electric


Number of Batteries: 1 Nonstandard Battery batteries required.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 30

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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    • 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
    • HERE COMES THE BOOM 💥 HERE COMES THE BOOM 💥
Review Image by cobjr
Review Image by cobjr
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 Reviewed in the United States on August 11, 2024 by cobjr
    • Absolutely rocks right out of the box!!
these things pound, you definitely need 2 to make it really do it's job and sound more balanced, they are insanely loud even at lower gain. they shake the whole house!!!! my only issue was shipping with adorama, idk what they did but it got dropped what looked to be 10-15 different times and it was in the normal box, I assumed if I bought the 2 pack they'd come in 1 giant box you know? and it got delayed after the first 4 days of shipping, said it was coming on the 12th onstead of the 7th and then got here on the 9th with no notification until after i grabbed them. but other then that 10/10 sub would recommend 👌 UPDATE: 10/21/24 it's been a little over a month now and let me say, break these guys in and you'll be amazed these subs make sure there is plenty of bass in every song at every volume, the frequency response is insane I've got them to go as low as 15hz max volume just shaking stuff off my nightstand. ... show more
Reviewed in the United States on September 10, 2024 by Anonymous
    • Superior base quality
Just amazing base from the subwoofers
Reviewed in the United States on November 5, 2025 by ronnie cain
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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
    • 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
    • Do not buy a single sub. Buy this pair and thank me later. Do not buy a single sub. Buy this pair and thank me later.
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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 Reviewed in the United States on December 6, 2023 by Dale Volk
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This subwoofer delivers rich balanced bass for an extremely reasonable price. Installation and adjustments are very easy.
Reviewed in the United States on March 30, 2024 by Neil Gerstner

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