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Klipsch

Klipsch R-120SW Subwoofer, Black

  • Based on 2,659 reviews
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Availability: In Stock.
Fulfilled by Walts TV
Arrives Nov 8 – Nov 9
Order within 6 hours and 5 minutes
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Style: Single


Features

  • 12" high excursion spun-copper Imp woofer
  • 29 hertz 120 hertz plus /- 3 dB
  • 400 watt
  • Max acoustic output 116dB
  • Bass-reflex via rear firing port. Amplifier power (control/peak): 200 watts/400 watts
  • Output wattage: 200 watts
  • Included components: Manual; Grill; Power cord

Description

Injection molded graphite (Imp) woofers are exceptionally light while being extremely rigid - providing remarkable low frequency response, with minimal cone breakup and distortion. 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. The high- performance driver provides deep bass and room placement flexibility. Ensures the subwoofer's low-frequency tones blend with other Kirsch speakers and establish the ideal level of bass for your room. Ensures compatibility with home theater receivers. Stylish aesthetic with absolute durability that results in a seamless integration into any decor. Indicates when the system is on or off. Adds a refined look that is acoustically transparent.

Brand: Klipsch


Speaker Maximum Output Power: 400 Watts


Frequency Response: 120 Hz


Connectivity Technology: RCA


Audio Output Mode: Surround


Mounting Type: Floor Standing


Material: Wood


Model Name: SUB-100


Speaker Type: Subwoofer


Special Feature: Bass Boost, Hi Res Audio


Recommended Uses For Product: For Surround Sound Systems


Compatible Devices: Television


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Controller Type: Corded Electric


Surround Sound Channel Configuration: 5.1, 7.1


Color: Black


Included Components: Manual, grill, power cord


Product Dimensions: 19.2"D x 14"W x 16.5"H


Age Range (Description): Adult


Item Weight: 31 Pounds


Is Waterproof: False


Warranty Type: Limited


Maximum Range: 20 Meters


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: Wired


Speaker Size: 12


Power Source: Corded Electric


Woofer Diameter: 12 Inches


Vehicle Service Type: Car


Water Resistance Level: Not Water Resistant


Customer Package Type: FFP


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Wi-Fi


Includes MP3 player?: No


Number Of Circuits: 1


Number of Power Levels: 1


UPC: 743878036213


Style: Single


Indoor/Outdoor Usage: Indoor


Global Trade Identification Number: 13


Manufacturer: Klipsch


Item Weight: 31 pounds


Item model number: R-120SW


Is Discontinued By Manufacturer: No


Date First Available: July 15, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 8 – Nov 9

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

    • Awesome Klipsch Subwoofer!
Style: Single
Personally, I have always liked the great sound, quality, unique "copper" look, and relatively low cost of Klipsch speakers. This great R-120SW subwoofer is no exception. This subwoofer was delivered well packed, and in perfect condition. This subwoofer also works perfectly with absolutely no 60hz ground-loop hum, distortion, cone snaps, crackles or pops, or chuffing out of the rear port. This subwoofer also runs cool even when pushed to higher volumes for extended periods. Overall, I am very impressed with this subwoofer. I am sure it will last many years, just like all of the rest of Klipsch's great products. I purchased this subwoofer to replace a (still working great after 12 years) Pioneer Andrew Jones Designed SW-8 subwoofer. I was just looking for a little more low-end frequency for movies and music, and boy does this Klipsch subwoofer deliver. The 100 watt, 8" Pioneer subwoofer only produced frequencies down to 36hz, while this much larger and higher powered Klipsch subwoofer goes down to 29hz. I now hear and feel bass I had previously been missing with the Pioneer subwoofer. My main home theater system now consists of 5 (also 12 years old) original Pioneer Andrew Jones Designed speakers (2 floor, 2 rear surround, and 1 center channel), this Klipsch subwoofer, a Denon AV receiver, and a Samsung 4K 65 inch OLED television, and they all work seamlessly together. I recently upgraded the stock, weak tweeters in the otherwise great Pioneer speakers, with Goldwood GT-520 silk dome horn loaded tweeters, and that made a huge difference in balancing all of the frequencies from high to low. The tweeter upgrade, along with The addition of this subwoofer, really completed the sound I was looking for, as the Pioneer speakers sound great, but tend to be a bit midrange focused, out-of-the-box. This Klipsch subwoofer is really easy to setup. Unpack it, place it in a corner, plug in a good quality shielded subwoofer coax cable from the sub-out RCA jack on the back of the AV receiver to the white LFE RCA jack on the back of the subwoofer. Then plug in the power cable, turn on the AV receiver and subwoofer, and wallah, there is bass. I have the gain set to just past half way (after using the AV receiver speaker calibration), the crossover set to LFE, the phase at zero, and the power to auto. I initially ran the auto speaker calibration setup in the Denon AV receiver to match the sound to all 6 speakers, and it did a great job. I have the subwoofer and all of the speaker crossovers set to 80hz, per THX standards. The subwoofer is also set to "LFE+Main" in the AV receiver, so it works equally well with movies, TV, and music. It's hard to describe how amazing this home theater setup looks and sounds now with this new Klipsch subwoofer. The only "drawback" I would say this subwoofer may have is that there are no high-level in/out speaker connections for connecting it to an older amp, or a small portable amp, using standard speaker wires. However, that omission won't really affect most users. I highly recommend this excellent Klipsch subwoofer for anyone looking to build or upgrade a home theater and/or music stereo system. The retail price of this subwoofer (and all Klipsch speakers in general) may be a bit steep for some individuals' budgets, but Klipsch speakers are ALWAYS on sale, and steeply discounted everywhere. However, In my humble opinion, you really can't go wrong with Klipsch products at any price. Buy this great subwoofer now! No, wait, buy 2 when you find them at a great low price! ... show more
Reviewed in the United States on April 19, 2024 by Todd C Blake
    • Deep Bass Delight: A 5-Star Subwoofer Experience!
Style: Single
I recently added the Klipsch R-120SW Subwoofer in black to my home entertainment setup, and I am absolutely blown away by its performance. This subwoofer deserves every bit of its 5-star rating, delivering an exceptional and immersive audio experience that transforms movies, music, and games into something truly extraordinary. The R-120SW's standout feature is its deep and powerful bass. This subwoofer hits all the right notes, producing low frequencies with incredible precision and impact. Whether it's the rumble of explosions in action movies or the thumping beats in music, the R-120SW handles every bass-heavy moment flawlessly, adding a new dimension to my audio setup. Setup was a breeze – I appreciated the simplicity of getting it up and running. Once integrated into my system, the subwoofer seamlessly blended with my speakers, enhancing the overall soundstage. The subwoofer's black finish not only looks sleek but also adds a touch of sophistication to my home theater area. What truly sets the R-120SW apart is its versatility. It complements a wide range of speakers and audio systems, making it a perfect choice for both movie enthusiasts and audiophiles. The adjustable crossover and phase control options allow fine-tuning, ensuring that the subwoofer integrates seamlessly with any setup, regardless of room size or acoustics. The build quality of the R-120SW is top-notch, a testament to Klipsch's reputation for durable and reliable audio equipment. The subwoofer feels robust and well-engineered, promising years of immersive bass enjoyment. The included wireless remote adds convenience, allowing me to adjust settings from across the room without interruption. In terms of value for money, the R-120SW is a true gem. Its performance competes with subwoofers at a much higher price point, making it an excellent investment for anyone seeking high-quality, deep bass without breaking the bank. In summary, the Klipsch R-120SW Subwoofer in black is a game-changer for any audio setup. Its thunderous bass, easy setup, versatile compatibility, and attractive design make it a must-have for audio enthusiasts. If you're looking to elevate your audio experience and feel every beat, explosion, and rumble, the R-120SW is the subwoofer to go for. Five stars, without a doubt! ... show more
Reviewed in the United States on October 24, 2023 by Ti Sam
    • Impressive sound quality
Style: Single
Almost too powerful, this is the best subwoofer I've ever owned. It's easy to set up. Worth the extra money. Cheaper ones burn out too fast. This one, though, is a keeper.
Reviewed in the United States on August 3, 2025 by Kevin
    • Excellent bang for your buck
Style: Single
Review Image by Paul Tetelboim Paul Tetelboim
I’ve bought three of these already, 2 for my home theater and one for my office and it’s really hard to beat them for their usual going price of ~$250 on sale. They’re very good build quality and I love the Klipsch copper look. They’re big and bulky so make sure you have enough room! With regard to volume, with two of them I’m able to hit north of 110db (have hit 116db) and I’m sure my room acoustics are not ideal. They do sound a little “boomy” in some cases (which again might be tied in with room acoustics) but will typically handle music extremely well and adds another dimension to movies because it feels like the house is falling apart when there’s an explosion. They hit very low for their price range, I haven’t measured it but it should be in the mid 20 hz range. You could probably get similar value by getting a cheaper svs subwoofer instead of two of these ($600+ vs $250 on sale x2) but two of these beasts just looks awesome on top of performing pretty similarly and being slightly cheaper. ... show more
Reviewed in the United States on September 26, 2024 by Paul Tetelboim Paul Tetelboim

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