QSC KS212C - K Cardioid Subwoofer
- 12" inches active cardioid subwoofer
- 3600 W Class D amplifier module
- M20 fittings available for either horizontal or vertical position (included)
- Low-noise and effective cooling system
- Four low-noise, heavy-duty casters
- Amplifier protection rails – protects the amplifier when the unit is rolled off
- 18 mm Birch Plywood design
QSC KS212C - K Cardioid Subwoofer
Product Details
Product Specifications
| Configuration | Dual 6th-order bandpass cardioid subwoofer |
| LF Transducer | 2 x 12-inch (305 mm), cone |
| Frequency Response (-6 dB) | 44 Hz - 104 Hz |
| Frequency Range (-10 dB) | 39 Hz - 118 Hz |
| Nominal Coverage Angle | 180˚ Cardioid (15dB rear rejection @ 70Hz) |
| Maximum Rated SPL1 | 132dB @1m, peak |
| Amplifier | Class D 2 x 1800W (peak) |
| Cooling | Low-noise, variable speed fan |
| Controls | Power Gain Rotary encoder 2 x selection buttons |
| Indicators | 2 x Power LED (front and rear) Input Signal LED Limiter active LED |
| Connectors | 2 x locking XLR/F ¼⁻ᶦⁿᶜʰ combo 2 x XLR/M (Loop-thru Output) 1 x locking IEC power connector |
| AC Power Input | Universal power supply 100 – 240 VAC, 50 – 60 Hz |
| AC Power Consumption | 1/8th power |
| Enclosure Details | |
| Enclosure | 18mm birch plywood |
| Color | Black (RAL 9011) |
| Grille | Internal woofer cover |
| Dimensions (HWD) inches | 24.5-inch × 15.5-inch × 33.5-inch |
| Dimensions (HWD) mm | 622 mm x 394 mm x 851 mm |
| Net Weight | 40.1 kg (88.5 lbs) |
| Shipping Weight | 48.5 kg (107 lbs) |
| Regulatory | CE, WEEE, UL, CHina RoHS, RoHS II, FCC Class B |
| Optional Accessories | KS212C Cover, KS-LOC Lock-Out Cover SP-16X Extension Pole |
Product Features
The KS212C subwoofer represents the world’s first-in-class single-box powered cardioid subwoofer solution for highly portable entertainment and installation applications.
A breakthrough in innovation and design, the 3,600 Watt KS212C subwoofer uniquely provides all the benefits of cardioid deployment in a single, compact enclosure. “Keeping bass in its place” for mobile entertainers, AV production and rental professionals, as well as modestly-sized performance venues, the KS212C subwoofer is unparalleled in its ability to manage low frequencies on the stage, or any application where undesirable low-frequency energy needs to be minimized.
Powered by a 3,600 Watt Class D amplifier, processed with the latest DSP technology, and featuring dual 12-inch long-excursion drivers each arranged in a 6th order bandpass chamber, these components all combine seamlessly to produce a staggering 15 dB more output at the front of the cabinet than at the rear. Highly portable, the cabinet features comfortable, aluminum handles and four, rear-mounted casters. Two M20 sockets accept a 35mm speaker pole in other horizontal or vertical orientation.
Key Features:
- 3600 Watt Class D power module
- Dual 12-inch long-excursion drivers; Dual 6th order band-pass design
- 15 dB SPL attenuation front-to-rear
- Two M20 threaded sockets (one on top, one on side) accept 35 mm speaker pole
- Four low-noise, heavy-duty casters
- HxWxD = 24.5-inch x 15.5-inch x 33.5-inch (622 x 394 x 851 mm)
- Net Weight: 40.1 kg (88.5 lbs)
What's included
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