Klipsch R-120SW 12" Subwoofer (Black Brushed Vinyl)

Model: 1065959 UPC: 743878036213 Item: 171662


Regular Price: $499.00

Save: $125.00 (25%)

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Klipsch R-120SW Subwoofer Overview

Feel the walls shake with thundering bass from your Klipsch R-120SW Subwoofer. The 12” front-firing spun-copper IMG woofer is remarkably lightweight yet rigid and durable at the same time. That means you get a respectably low frequency response and minimal distortion, so you’re hearing pure, undistorted bass. The Line/LFE inputs makes this sub compatible with most home theater receivers, and the low pass crossover and phase control ensure that it blends in smoothly with the rest of your Klipsch system.

Product Information

Spun Copper IMG Woofer

Injection Molded Graphite (IMG) woofers are exceptionally light while being extremely rigid – providing remarkable low frequency response, with minimal cone breakup and distortion.

All-Digital Amplifier

The built-in, all-digital amplifier delivers ample power with high efficiency and true-to-source accuracy in reproduction, ensuring maximum efficiency for maximum output, detail, and power.

Front-Firing Driver

The high-performance driver provides deep bass and room placement flexibility.

Low Pass Crossover and Phase Control

Ensures the subwoofer’s low-frequency tones blend with other Klipsch speakers and establish the ideal level of bass for your room.

Line/LFE Inputs

Ensures compatibility with home theater receivers.

MDF Cabinet with Scratch-Resistant, Textured Wood Grain Vinyl

Stylish aesthetic with absolute durability that results in a seamless integration into any décor.

Front-Mounted LED Power Indicator

Indicates when the system is on or off.

Low Profile Grille

Adds a refined look that is acoustically transparent.

Product highlights

  • 200 watts continuous/400 watts peak
  • Scratch-resistant, black textured wood grain vinyl
  • 12” front-firing driver
  • IMG woofers to reduce distortion
  • All-digital amplifier for true-to-source accuracy in reproduction
  • LED power indicator
  • Low profile with acoustic transparency
  • Bass-Reflex MDF enclosure via rear-firing port
  • Line/LFE inputs for compatibility with home theater receivers
  • Dimensions: 16.5” (H) x 14” (W) x 19.2” (D)
  • Weight: 31 lbs.
  • Warranty: 2 years – World Wide Stereo is an authorized dealer for every brand we sell
  • Included: World Wide Stereo 60-day guarantee and expert product support
Prop 65 Warning

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.



  • Frequency response: 29Hz - 120Hz +/- 3dB
  • Maximum acoustic output: 116dB
  • Amplifier: All digital
  • Amplifier power (Cont/Peak): 200W/400W
  • Amplifier features: Volume, low-pass, 0/180 phase, Auto Power On
  • Driver components: 12" high excursion spun-copper IMG woofer
  • Enclosure material: MDF
  • Enclosure type: Bass-reflex via rear-firing port
  • Inputs: Line level/LFE RCA jacks
  • Dimensions (H x W x D): 16.5" x 14" x 19.2"
  • Weight: 31 lbs.

What's in the Box

What's in the Box:

  • R-120SW 12" Subwoofer
  • Power cord
  • Manual


Customer Reviews for Klipsch R-120SW 12" Subwoofer (Black Brushed Vinyl)

4.9 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nice sub for the money.
I would recommend it to others that are looking for a sub. Will say you have to look good and hard to see the led light is on behind front cover.
May 25, 2020
4 months ago
Amazing!!! Best purchase I've ever done!
I couldn't be happier with these subs. I ordered 2, and it blows my socks off. I love these subwoofers. Klipsch really does the job well!
March 17, 2020
7 months ago
Not a bad deal when bought on sale.
I don't know if I have the best room acoustics or have the best ears but it seems to sound pretty good. I use this R-120SW sub and the R-15M speakers for studio monitoring. They pair up pretty good. I may need another sub though or even 3 more. One just doesn't hold up with the R-15Ms. I think the rear porting happens to help the sound in my room because of the acoustics of my room. I'm not sure if the rear porting would be good in other situations.
January 2, 2020
Originally posted at
This subwoofer far exceeded my expectations. incxredible sound and power. A little surprised by its physical size, a bit larger than expected, but then I did not pa attn to the specs. very nice looking enclosure. opver all very happy with purchase!
October 8, 2019
1 year ago
A bit larger than I was expecting, but the sound is fantastic.
September 25, 2019
Match made in Heaven
My R120SW is paired with RP 600M's and RP 504C across the front with RP 402S in the surrounds with a DenonAVR-X4400H receiver. I couldn't be more pleased with sound of both movies and music.
July 12, 2019
Originally posted at
Most punch for the buck!
Bought to supplement my Heresy III's used exclusively for music, of all varieties.
Powered by a Yamaha R-S700 I just wanted some more bottom end. For the price in late November I couldn't pass it up.
Using AudioQuest Huskie subwoofer cable and their Rocket 88 speaker cables bi-wired, I'm getting the sound I remember from the '70's, but with so much more clarity/detail.
February 22, 2019
Originally posted at
Excellent sound for an Excellent price
Love Star Wars again with this subwoofer. Also Klipsch R-52c to go with it, I plan on purchasing the Main speakers soon. After hearing the subwoofer and the center channel together.I need the whole set. My mains are 15inch Optimus speakers, with a piezo horn tweeter. Built for high volume, lacks the quality of Klipsch speakers by a significant margin
February 21, 2019
Originally posted at
The sub plays perfectly with my other speakers. Bass is rich and tight! I highly recommend this speaker!
January 23, 2019
Originally posted at
Bang For The Buck
I wish the port was in the front. and i wish the front panel was one piece instead of seeing the ends of the box and a different material for the front board. The SPL12 looks so much better. But I get that is a more expensive woofer.
January 9, 2019
Originally posted at


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Why did you choose this?
World Wide Stereo Store
awesome speakers
Marcus T on Oct 17, 2019
awesome speakers
Marcus T on Oct 17, 2019
Prop 65 Warning

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.