Klipsch R-12SWi 12" 400W Wireless Subwoofer (Black)

Model: 1063515 UPC: 743878031287 Item: 167848


Out of Stock

More Product Details

Questions? We're here to help.

Product Information

Delivering Room-Filling Bass

Designed for larger spaces, the R-12SWi 12" 400W Wireless Subwoofer delivers incredible, room-filling bass without the need for a subwoofer cable. Regardless of your room's current (or future) layout, the R-12SWi gives you complete freedom to find the optimal location for both maximum output and aesthetics. Connect the compact, pre-paired transmitter to the subwoofer or LFE out on your favorite component, then place the R-12SWi anywhere you choose and plug it into an outlet. It's that simple!


  • 12" front-firing, spun copper IMG woofer
  • 2.4GHz wireless Hi-Fi pre-paired transmitter
  • All-digital amplifier
  • Low pass crossover and phase control
  • Strong, flexible, removable grille

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.

Wireless High Fidelity Connectivity

2.4GHz connectivity allows for premium, CD-quality sound anywhere in the room. Simply connect the compact, pre-paired transmitter to the subwoofer or LFE out on your receiver.

All-Digital Amplifier

The built-in all-digital amplifier delivers ample power with high efficiency and true-to-source accuracy in reproduction.

Front-Firing Driver

The high performance driver provides deep bass and placement flexibility.

Low Pass Crossover and Phase Control

Allows you to blend the subwoofer's low-frequency tones with other Klipsch speakers as well as establish the ideal level of bass.

Line/Life Inputs

Ensures compatibility with old and new receivers.

MDF Cabinets with Brushed Polymer Veneer Finish

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

Front-Mounted LED Power Indicator

Lets you know when the system is on or off.

Strong, Flexible, Removable Grille

Adds a rich, redefined look that is acoustically transparent.



  • Frequency response: 29Hz - 120Hz +/-3dB
  • Maximum acoustic output: 116dB
  • Amplifier: All digital
  • Amplifier power: 200W/400W
  • Drive components: 12" high excursion IMG, front-firing woofer
  • Enclosure material: MDF
  • Enclosure type: Bass reflex via rear-firing tube port
  • Inputs: 2.4GHz CD-quality wireless; Line level/LFE RCA jacks
  • Dimensions (H x W x D): 16" x 14" x 18.5"
  • Weight: 33 lbs.
  • Finish: Brushed black polymer veneer
  • Phase: Switchable 0-180 degrees

What's in the Box

What's in the Box:

  • R-12SWi 12" 400W Wireless Subwoofer
  • Detachable power cord
  • Wireless transmitter
  • Transmitter power supply



Customer Reviews for Klipsch R-12SWi 12" 400W Wireless Subwoofer (Black)

5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Great sound!
Huge upgrade from a Polk PSW that dies after 3 years.

I listened to the Martin Logan and a JBL in the same price range. Neither had a wireless option a slick as the Klipsh nor was the bass as clean.
April 25, 2017
Originally posted at
I use this speaker with my Onkyo receiver as a home theater subwoofer. I also stream music via Bluetooth through my receiver on a regular basis. I was skeptical at first for a 12 inch subwoofer for a 20'X16' family room that's open to rest of the house. Let me tell you that this sub rattles dishes in the kitchen cabinets almost 40' away. It hits hard with deep bass that you can really feel in your chest. I was thinking that I would need 2 of these but now I realize that one is enough unless you really just love bone rattling bass! I love bone rattling bass so I'm looking into a second one but it is not because this one isn't adequate. It totally fits the bill with extra left over. I highly recommend this subwoofer to enhance any home theater system!!!
May 30, 2017
Originally posted at


Customer Q & A

Have a functionality, compatibility, or otherwise product-specific question about this product? Ask it here! If you have a customer service or shipping question, please direct it to our customer service department

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!