Ultra-compact and highly portable, the KS112 from QSC is a single 12-inch bandpass design powered subwoofer that features a 2000-watt peak power Class D amplifier module. Ideal for permanent installations and portable setups alike, the KS112 is a great choice for adding depth to entertainment audio.
The KS112 sub is built for versatility. Its cabinet is constructed of premium birch. High-quality, low-noise casters allow you to easily position and reposition the sub to fit the specific audio of the moment. The sub incorporates two M20 threaded pole receptacles for a wobble-free pole-mounted connection—either vertically or horizontally—to a threaded speaker pole (sold separately). KS112s can also be stacked horizontally: its four rubber feet perfectly fit into the four cups at the top of a second unit.
More about QSC’s KS Powered Subwoofers
The KS series of subwoofers from QSC boast effortless portability, versatile mounting and positioning options, and a plethora of features that ensure your audio sounds its best. Each KS model includes a multi-function digital display that gives you at-a-glance feedback on settings and allow you to make precise adjustments on various functions such as scenes, crossover, and delay.
QSC KS112 Features
- High Output in an ultra-compact form factor
- 2000 Watt Class D amplifier module
- 12-inch, long-excursion driver; 6th order bandpass design
- Intrinsic Correction™ tuning and loudspeaker management
- Refined, professional appearance looks great in any application
- Rugged painted wood enclosure for long life and lasting durability
- Deployment in either vertical or horizontal positions with dual M20 speaker pole fittings
- Optional KS-LOC security cover prevents unauthorized tampering of controls
- Complete EASE & CAD information available online
- KS112 Compact Powered Subwoofer 12"1
- Low-Noise, Heavy-Duty Casters4
- Six Year Warranty1
- General
- Configuration: 6th-Order Bandpass Subwoofer
- LF Transducer: 305 mm (12 in), Cone
- Frequency Response (-6 dB): 41 Hz - 108 Hz
- Frequency Range (-10 dB): 38 Hz - 121 Hz
- Maximum Rated SPL: 128 dB @ 1 m (peak)
- Amplifier: Class D 2000W (peak)
- Cooling: Low-noise, variable speed fan
- Controls
- Power On/Off
- Gain Control
- Rotary encoder
- 2 × selection buttons
- Indicators
- 2 × Power LED (front and rear)
- Input Signal LED
- Limiter Active LED
- Connectors
- 2 × locking XLR/F 1/4-inch combo
- 2 × XLR/M (Loop-thru Output)
- 1 × locking IEC power connector
- AC Power
- AC Power Input: Universal power supply 100 - 240 VAC, 50 - 60 Hz
- AC Power Consumption: 100 VAC, 2.4 A / 120 VAC, 2.0 A / 240 VAC, 1.3 A
- Enclosure Details
- Enclosure: 15 mm Birch Plywood
- Color: Black (RAL 9011)
- Grille: Internal woofer cover
- Speaker Dimensions (H × W × D) 24.5 × 15.5 × 24.25 inches (622 × 394 × 616 mm)
- Carton Dimensions (H × W × D): 29 × 19.7 × 26.5 inches (740 × 500 × 673 mm)
- Net Weight: 62.6 lbs (28.4 kg)
- Shipping Weight: 77.2 lbs (35 kg)
- Regulatory: CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
