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.

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 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
  • 6-Year Warranty*

Optional Accessories:

  • KS112 CVR Transport Cover
  • KS-LOC Lock-Out Cover
  • SP-26 and SP-36 Loudspeaker Poles
  • SP-16X Extension Pole

Included Accessories:

  • 4 × Low-Noise
  • Heavy Duty Casters

Please see manufacturer’s product page for more information HERE.

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
Material15 mm painted birch plywood
ColorBlack (RAL 9011)
GrilleInternal woofer cover
Speaker Dimensions (H×W×D)622 × 394 × 616 mm
24.5 × 15.5 × 24.25 in
Net Weight28.4 kg / 62.6 lb
RegulatoryCE, WEEE, UL, China RoHS, RoHS II, FCC Class B