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🎶 Elevate your sound game with bass that moves you—and your crowd.
The QSC KS112 is a professional-grade, ultra-compact 12-inch active subwoofer featuring a powerful 2000W peak Class D amplifier. Built with a durable premium birch cabinet and equipped with low-noise casters, it offers portability without sacrificing longevity. Designed for versatile deployment, it includes dual M20 threaded pole mounts for stable vertical or horizontal positioning. Advanced Intrinsic Correction tuning and loudspeaker management ensure pristine, impactful bass performance ideal for live music, DJ sets, and AV installations.
| ASIN | B07978NQ67 |
| Additional Features | Portable |
| Age Range Description | Adult |
| Antenna Location | For Live Music Performances, DJ Sets, Public Speaking Events, and AV Installations |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 5 Hours |
| Best Sellers Rank | #35,084 in Musical Instruments ( See Top 100 in Musical Instruments ) #48 in Stage Subwoofers #164 in Home Audio Subwoofers |
| Brand | QSC |
| Built-In Media | 4 low-noise, heavy-duty casters |
| Color | Black |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Cortana |
| Customer Reviews | 4.4 out of 5 stars 59 Reviews |
| Enclosure Material | Birch Wood |
| Frequency Response | 108 Hz |
| Global Trade Identification Number | 00684284071163 |
| Is Electric | Yes |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 30"D x 22"W x 31"H |
| Item Type Name | Subwoofer |
| Item Weight | 75 Pounds |
| MP3 player | No |
| Manufacturer | QSC |
| Model Name | KS112 Active 12" |
| Model Number | KS112 |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 14652511011 |
| Speaker Maximum Output Power | 2000 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Portable, Outdoor, Home Entertainment |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 684284071163 |
| Unit Count | 1.0 Count |
| Warranty Description | 6-year warranty with product registration. |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 12 Inches |
S**.
Potente, compacto y con sonido profesional
Compré este subwoofer para complementar mi sistema de sonido y la verdad superó mis expectativas. A pesar de ser de 12 pulgadas, tiene una pegada increíble y un bajo muy limpio y definido. Lo que más destaca es su potencia y claridad. Con sus 2000W de amplificación clase D, entrega un sonido profundo sin distorsión, incluso a volúmenes altos.  Además, el diseño es bastante compacto y fácil de transportar, lo cual es perfecto si lo usas para eventos, DJ o presentaciones en vivo. La construcción también es de muy buena calidad, con un gabinete resistente y detalles pensados para uso profesional.  Se siente como un equipo duradero y confiable. Como punto a considerar, no es el sub más barato del mercado, pero definitivamente obtienes lo que pagas en rendimiento y calidad. En general, lo recomiendo totalmente para DJs, bandas o cualquier persona que busque bajos potentes en un formato portátil. Es una inversión segura 👍
K**.
❤️❤️❤️❤️❤️
LOVE IT!!!!!
I**.
Great product
Great sound for the price.
B**L
if you need a single sub, this is it.
pair with my 2 ev top and I got knockout by three punches, one in the heart, one on the right and one on the left lol. get it if you don't want a 100pd sub. this is better than most sub it's weight and size. I set the volume at 12 o'clock for music and live and set at 2 for punch and kick lol. love my sub. by the way, bought another brand but return it before got this and love it.
P**C
QSC SUB
GOOD PUNCH IN A SMALL PACKAGE
S**R
Great Product! Buy it....you will not regret!
QSC Makes far superior products to most any other brand out there in this price rang and size in my opinion. I’ve only used the 12” and 18” version of these in both this year and the previous model. I am very pleased with the purchase of this product. I’ve got a lot of QSC Gear and JBL gear and I find myself pulling the QSC gear out the majority of the time.
A**A
My package damaged
D**.
Love this sub
It doesn’t break your back, it’s well made, the throw is great, sound quality is excellent and it’s pretty loud considering it’s only one 12.
A**R
Good speaker
Easy for transportation
Trustpilot
2 weeks ago
3 weeks ago