Powered 12” subwoofer
The KS112 is an ultra-compact active subwoofer for installation and highly portable entertainment applications. The KS112 is a highly portable, single 12-inch bandpass design subwoofer, powered by a 2000 Watt peak power Class D amplifier module. The cabinet is constructed of premium birch and includes high-quality, low noise casters.

Out of stock


Two M20 threaded pole receptacles are available for a positive, wobble-free connection to a threaded speaker pole in either vertical or horizontal deployment (pole not included).


  • High Output in an ultra-compact form factor
  • 2000 Watt Class D amplifier module
  • 12-inch, long-excursion driver; 6th order bandpass design

Intrinsic Correctiontuning 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

6-Year Warranty*

Configuration6th-Order Bandpass Subwoofer
LF Transducer305 mm (12 in), Cone
Frequency Response (-6 dB)41 Hz - 108 Hz
Frequency Range (-10 dB)38 Hz - 121 Hz
Maximum Rated SPL1128 dB @ 1 m (peak)
AmplifierClass D
2000W (peak)
CoolingLow-noise, variable speed fan
ControlsPower On/Off
Gain Control
Rotary encoder
2 × selection buttons
Indicators2 × Power LED (front and rear)
Input Signal LED
Limiter Active LED
Connectors2 × locking XLR/F 1/4-inch combo
2 × XLR/M (Loop-thru Output)
1 × locking IEC power connector
AC Power InputUniversal power supply 100 - 240 VAC, 50 - 60 Hz
AC Power Consumption100 VAC, 2.4 A / 120 VAC, 2.0 A / 240 VAC, 1.3 A
Enclosure Details
Enclosure15 mm Birch Plywood
ColorBlack (RAL 9011)
GrilleInternal woofer cover
Speaker Dimensions (H×W×D)622 × 394 × 616 mm
24.5 × 15.5 × 24.25 in
Carton Dimensions (H×W×D)740 × 500 × 673 mm
29 × 19.7 × 26.5 in
Net Weight28.4 kg / 62.6 lb
Shipping Weight35 kg / 77.2 lb
RegulatoryCE, WEEE, UL, China RoHS, RoHS II, FCC Class B
Included Accessories4 × Low-Noise, Heavy Duty Casters
Optional AccessoriesKS112 CVR Transport Cover, KS-LOC Lock-Out Cover
SP-26 and SP-36 Loudspeaker Poles, SP-16X Extension Pole


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