Klipsch2X Reference R-12SW 12" 400W All-Digital Powered Subwoofer, Brushed Black Polymer Veneer
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Klipsch2X Reference R-12SW 12" 400W All-Digital Powered Subwoofer, Brushed Black Polymer Veneer

4.7/5
Product ID: 498217511
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Details

  • Brand
    Klipsch
  • Speaker Maximum Output Power
    400 Watts
  • Connectivity Technology
    Wired
  • Audio Output Mode
    Stereo
  • Mounting Type
    Floor Standing
400W peak power amplifier
🔊12" high-excursion woofer
🎚️Adjustable crossover & phase

Description

🎵 Feel the bass, own the room — don’t just listen, experience it!

  • TAILOR YOUR SOUND - Customizable volume, low-pass crossover, and phase control ensure perfect speaker synergy.
  • ROOM FILLING DEEP BASS - 12-inch IMG woofer delivers thunderous lows down to 29Hz for immersive soundscapes.
  • PLUG PLAY VERSATILITY - Line-level/LFE RCA inputs guarantee seamless hookup with any home theater setup.
  • SLEEK MODERN AESTHETIC - Brushed black polymer veneer and removable grille blend style with powerful performance.
  • POWER THAT COMMANDS ATTENTION - All-digital amp pumps 400W peak power with crystal-clear, distortion-free performance.

The Klipsch Reference R-12SW is a 12-inch powered subwoofer featuring a high-excursion IMG woofer and a 400W peak all-digital amplifier. It delivers deep bass down to 29Hz with adjustable volume, crossover, and phase controls for seamless integration. Designed with a sleek black polymer veneer and wired connectivity, it’s perfect for elevating home theater and music systems with powerful, precise low frequencies.

Specifications

Power SourceCorded Electric
Speaker Maximum Output Power400 Watts
Subwoofer Connectivity TechnologyWired
Connectivity ProtocolBluetooth
Connectivity TechnologyWired
Item Weight70 Pounds
Item Dimensions D x W x H18.5"D x 14"W x 16"H
Number of Audio Channels2.0
Compatible with Vehicle TypeCar
Speaker Size12 Inches
Water Resistance LevelNot Water Resistant
Specific Uses For ProductFor Surround Sound Systems, For Music Players, For Televisions
Controller TypeCorded Electric
ColorBlack
Is WaterproofFALSE
Warranty TypeLimited
Mounting TypeFloor Standing
Speaker TypeSubwoofer
Additional FeaturesBass Boost
Recommended Uses For ProductFor Surround Sound Systems, For Televisions, For Music Players, For DVD Players
Subwoofer Diameter12 Inches

Have a Question? See What Others Asked

Are these dimensions product dimensions or box dimensions?
My reciever only has 1) 3.5mm sub output. How would I connect 2 subs?
What is the cord length?
What's the frequency response?

Reviews

4.7

All from verified purchases

J**E

Powerful Subwoofer (SERIOUSLY!)

Fantastic sub for home theater. Repaced an old Boston Acoustics 160 with the same wattage, but this one blows it out of the water! It's a lot bigger than I thought as well. Highly recommend this one, looks great and sounds great. Setup was easy, just plug and play. Had to turn it down quite a bit because of how overpowering it can be. This thing performs well, you cannot beat this for the money.

S**U

Incredible Performance and Value

I was setting up a new music room in my basement, and renewing the subwoofer for my home theater, so I purchased 10" and 12" Klipsch subwoofers at the same time.This 12" model is a old model (and cheaper), but it delivers more comforting bass in comparison to the 10" model for sure. The only downside is that it is rather large.10" model is now with my home theater system (where main and center speakers are also Klipsch), as it is good enough for movie watching and casual music listening.I use this 12" one in my music room, as it is better for critical listening. I paired it with Yamaha R-N800A integrated amplifier and Focal Theva #1 speakers, and they collectively make incredible sound.I just have to be careful with the Gains knob, as this subwoofer can literally shake the whole house. I set the crossover to 80hz, and put gain at about 1/4, which is quite enough for music listening.

P**L

Great Speaker

The speaker sounds great. It is a large living room and fills it with deep base.

R**M

Great Sub that competes and beats much higher price units

Great sound!

L**I

Very Good products

Very Good products

S**S

Great quality for this price point

This is probably the best subwoofer you can buy at this price that gives this type of quality sound. It’s not SVS PB-16 caliber but believe me, for $250, it’s definitely the best in its class. I’m happy with it.

S**N

Great value

Easy setup great deep bass for the money. Looks great box is very sturdy. Gain control is easy to use love it plug and shake the dishes.

H**R

E licle but e talawah.

Very deep distortion free bass

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Klipsch2x Reference R 12sw 12 400w All Digital Powered Subwoofer | Desertcart GB