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๐ถ Feel the bass, own the room โ Klipsch R-121SW, where power meets precision.
The Klipsch Reference R-121SW is a premium 12-inch front-firing subwoofer featuring a lightweight spun-copper thermoformed crystalline polymer woofer and a 400W all-digital amplifier. Designed for audiophiles and home theater enthusiasts, it offers distortion-free deep bass, customizable crossover and phase controls, and a durable, vibration-resistant cabinet. Perfectly compatible with AV receivers and Klipsch speakers, it delivers immersive, room-filling sound with a sleek, modern look.
| ASIN | B09P8WJTB3 |
| Additional Features | Digital Amplifier |
| Antenna Location | For Televisions |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Bass Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #13,723 in Electronics ( See Top 100 in Electronics ) #17 in Home Audio Subwoofers |
| Brand | Klipsch |
| Built-In Media | Speaker |
| Color | Black |
| Compatible Devices | Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Speaker Wire |
| Control Method | Touch |
| Controller Type | Touchpad |
| Customer Reviews | 4.7 out of 5 stars 185 Reviews |
| Enclosure Material | Copper |
| Frequency Response | 120 Hz |
| Is Electric | Yes |
| Is Waterproof | False |
| Item Dimensions D x W x H | 19.7"D x 16"W x 16.6"H |
| Item Weight | 34.2 Pounds |
| MP3 player | No |
| Manufacturer | Klipsch |
| Model Name | R-121SW |
| Model Number | R-121SW |
| Mounting Type | Floor Standing |
| Number Of Circuits | 1 |
| Number of Audio Channels | 5.1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 12 |
| Speaker Maximum Output Power | 400 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Television, Home Theater, Movie Theater |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| UPC | 743878046786 |
| Unit Count | 1.0 Count |
| Warranty Description | 5 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 12 Inches |
W**M
Pleasently Surprising Oomph
Great sub! Connected this baby to my other Klipsch speakers via the sub out port and it worked instantly. (I did have to buy a separate insulated sub wire as this product does not come with one) I was able to get this on sale for 50% off and for that price it's amazing! The subwoofer is larger than expected, but I'm considering that a good thing in the end. (No need to upgrade in the future for me) The adjustable sound allows for subtle bass or wall shaking bass. All and all, this was more than I could have expected for the price!
A**R
Where has this subwooofer been all my life?!
This big boy is a beast!!! Nice, clean bass that doesn't even have to be turned up high to rumble you out of your socks! This has been my favorite subwoofer ever, AND it looks nice! It gets 5 stars with ease!
K**T
Klipsch has the reputation of being phenomenal - because they are.
Amazing - Did not realize how poorly my other Onkyo sub was responding, especially to deep bass when watching an action movie. It used to rattle and pop during those scenes - this Klipsch handles it like a champ. So much clearer and forceful. It also sounds great with music - although most of what I listen to doesn't have a deep, driving bass. Would definitely buy it again should the need arise.
B**Y
Rattle your teeth loose
Purchased to complement my Klipsch Reference Premiere RP-8000F II speakers. I live in an 850sq apartment and this sub is MORE than adequate. Dare I say, it to big?? Frequency range is 28Hz - 120Hz. Bass is clean, clear and LOUD. (if you want it to be) It sounds so good, it almost rattled my teeth out. You can actually feel the bass. It sounds amazing especially movies in 5.1 surround sound with this speaker and sub combo!!! Metal and rock music sound AMAZING, house music when the beat drops is awe inspiring! I wish the frequency went a little lower to 20Hz but I'm +50 and doubt I could hear that low anyway. lol Few things in life are worth every penny you paid for them and this sub is one of them. Puts a big smile on my face every time I fire my sound system up.
A**L
Very happy with it
Massive upgrade from my previous 12โ powered sub. Looks great and feels very solidly built. The sound is great. For the price I could not ask for more. Has far more than enough power for demanding movie soundtracks and music. Might buy a second one to use one on each side as speaker stands for my floor speakers.
J**E
Probably the best 12 inch powered sub under 700$
Probably the most bang for the buck for a powered 12 inch sub. The finish could be better. Be advised there are no high level outputs or inputs (not a problem for me)
C**R
Nice subwoofer.
Works beautifully. Sound is great. Everything was easy to set up.
P**.
Good products
Great sound!
K**D
High Power Bass for Home Theatre or Stereo Systems
Great product I have four of them โ๏ธ
E**O
Excelente produto
Estou usando esse subwoofer em uma sala de 40m2. Ele tem a presenรงa do subgrave muito nรญtida e forte. Mesmo em volumes baixos. Toca muito bem, subwoofer de impacto, muito top mesmo.
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A**R
Love it.
Thousand square foot house is too small for this cannon.
C**H
Top line performance
Solid punch performance. Evaluated in my man cave bachelor theatre Sound is 80 to 22khz from towers & equipped Atmos and separate Atmos SRs and centre, <20hz up from sub. Evaluate personal with following equipment: 75โ Amazon mini LED Fire TV, RX-V6A, 2x R-26FA, 2x R-40SA, R-50C & R-101SW
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