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๐ต Keep your bass tight and your crowd tighter with the KS212C subwoofer!
The QSC KS212C is a groundbreaking active dual 12" cardioid subwoofer delivering 3600W of Class D amplified power. Its innovative single-box cardioid design and advanced DSP technology provide superior low-frequency control, reducing unwanted stage noise and enhancing sound clarity. Designed for portability and professional use, it features durable aluminum handles, rear casters, and versatile mounting options, making it ideal for mobile entertainers, AV professionals, and modest-sized venues.





| ASIN | B076635QB2 |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #152,498 in Musical Instruments ( See Top 100 in Musical Instruments ) #3,545 in Stage Monitors, Speakers & Subwoofers |
| Color | Black |
| Color Name | Black |
| Compatible Devices | Home Theater, Laptop, Smartphone, Tablet |
| Control Method | App |
| Customer Reviews | 3.5 3.5 out of 5 stars (9) |
| Date First Available | October 5, 2017 |
| Global Trade Identification Number | 00684284066763 |
| Included Components | Subwoofer |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 88.2 pounds |
| Item model number | KS212C |
| Manufacturer | QSC |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Name | KS212C Active Dual 12" Cardioid |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 33.5"D x 15.5"W x 24.5"H |
| Recommended Uses For Product | For events, presentations, and performances |
| Set Name | KS212C |
| Shape | rectangular prism |
| Speaker Amplification Type | Active |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Portable |
| Specific Uses For Product | live music performances, portable audio setups, modestly-sized performance venues |
| Style | Subwoofer |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 3.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 684284066763 |
| Warranty Type | Limited |
| Wattage | 600 watts |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 12 Inches |
C**R
Amazing for a 12 and the K212C has very little low end directly behind them... by design
This speaker has not failed me.. Amazing in its performance. The only failure I have seen is that I would like to buy another and since COVID there has not been any available. Either the company stopped making them or the supply chain has stopped moving them. Anyways,, you find one,, you should get one.
M**K
NOT AS LOUD AS THEY SAY
I do not know who is saying these are loud but they are not. The 18โ sub BLOWS this sub out!
A**R
Portable.
Small and light enough to lift by myself but still pack a punch like my heavy 18โs. Love โem!
F**I
Love em !!
These subs are unbelievably powerful. I lay them down horizontally to enable more coupling with the floor and they gIve me more low than I could handle. I had to dial it back some....something I never do. Love em !! Great investment and fit perfectly into my SUV. These subs are truly powerful. They kick almost ...too much ass.
Trustpilot
3 weeks ago
2 weeks ago