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Editor's Choice
Klipsch
Klipsch R-120SW Subwoofer, Black Single
4.8
Based on 2,687 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025
Technical Specifications
Complete product details
- 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
- 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
- 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
- Water Resistance Level
- Not Water Resistant
- Customer Package Type
- FFP
- Audio Driver Type
- Dynamic Driver
- Audio Driver Size
- 12 Inches
- Subwoofer Connectivity Technology
- Wired
- Number Of Circuits
- 1
- Number of Power Levels
- 1
- UPC
- 743878036213
- Style
- Single
- Indoor/Outdoor Usage
- Indoor
- Global Trade Identification Number
- 00743878036213
- Manufacturer
- Klipsch
- Shape
- rectangular prism
- Item Weight
- 31 pounds
- ASIN
- B07FK2WNW4
- Item model number
- R-120SW
- Customer Reviews
- 4.8 4.8 out of 5 stars 2,687 ratings 4.8 out of 5 stars
- Best Sellers Rank
- #6,348 in Electronics (See Top 100 in Electronics) #3 in Home Audio Subwoofers
- Is Discontinued By Manufacturer
- No
- Date First Available
- July 15, 2018
- Brand
- Klipsch
- Speaker Maximum Output Power
- 400 Watts
- Frequency Response
- 120 Hz
- Connectivity Technology
- RCA
- Audio Output Mode
- Surround
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About the Author
Expert analysis by Lucien Bramwell
Lucien Bramwell
Expert ReviewerStaff Writer
Lucien explores kitchen essentials and pantry staples for Review Atlas, comparing cookware finishes, knife steels, and the ingredients that make weeknights easier. He taste‑tests responsibly, favoring products that balance quality with availability. His guides emphasize durability, cleanup, and sensible storage so your kitchen works as well on Wednesdays as it does for weekend feasts.
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View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Lucien Bramwell
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Home Audio & Theater Products testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed