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Electronics > Audio > Professional Audio > Speakers > K-Array Ko40 Active Sub Bass Element, 1 x 21" Neodymium Speaker with 6" Voice Coil Driver, 30-120Hz Frequency Response, Class-D, 4000W Max Amplifier, 8 Ohms Impedance, DSP Controlled, 150Hz Suggested - DSP Dependent Crossover, Omnidirectional Coverage, Dynamic Limiter, Over Current, Over Temp, Short Circuits Protection, Large, powerful performance from a compact and flat-profile design (Ko40 Ko-40 Ko 40)
K-Array Ko40 Active Sub Bass Element, 1 x 21
K-Array Ko40 Active Sub Bass Element, 1 x 21" Neodymium Speaker with 6" Voice Coil Driver, 30-120Hz Frequency Response, Class-D, 4000W Max Amplifier, 8 Ohms Impedance, DSP Controlled, 150Hz Suggested - DSP Dependent Crossover, Omnidirectional Coverage, Dynamic Limiter, Over Current, Over Temp, Short Circuits Protection, Large, powerful performance from a compact and flat-profile design (Ko40 Ko-40 Ko 40)

SKU: KO40

Brand: K-Array
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K-Array Ko40 Active Sub Bass Element, 1 x 21" Neodymium Speaker with 6" Voice Coil Driver, 30-120Hz Frequency Response, Class-D, 4000W Max Amplifier, 8 Ohms Impedance, DSP Controlled, 150Hz Suggested - DSP Dependent Crossover, Omnidirectional Coverage, Dynamic Limiter, Over Current, Over Temp, Short Circuits Protection, Large, powerful performance from a compact and flat-profile design, Perfect companion for K-Array speaker systems such as the KH4 and KH15, Large 21" neodymium woofer provides deep bass as low as 30Hz, Internal Class-D amplifier provides up to 4000W of power for incredibly strong performance with low distortion, Large triangular bass ports reduce air turbulence and provide excellent structural integrity and strength to eliminate box resonance, Internal DSP module provides you with control presets, RJ-45 connectors and dedicated software let you connect the sub to a PC for remote control, Parallel male and female XLR connectors let you connect the sub to virtually any sound system, while PowerCon connectors let you transfer power to and from the sub, Top-quality components and integrated protection circuitry ensure reliable performance.

General Information

Manufacturer

 K-Array

Manufacturer Part Number

 Ko40
Product Line Professional Audio / Speakers
Product Name Ko40 Active Sub Bass Element

Marketing Information

The Ko40 from K-Array is a compact yet powerful active sub bass element, ideal for providing extended bass response to K-Array speaker systems such as the KH4 and KH15. The sub has a large 21" neodymium woofer to provide deep bass as low as 30Hz. An internal Class-D amplifier provides up to 4000W of power for incredibly strong performance with low distortion. Large triangular bass ports reduce air turbulence and provide excellent structural integrity and strength to eliminate box resonance. An internal DSP module provides you with control presets, while a pair of RJ-45 connectors and dedicated software let you connect the sub to a PC for remote control. Parallel male and female XLR connectors let you connect the sub to virtually any sound system, while PowerCon connectors let you transfer power to and from the sub. An integrated pole socket and fly points provide you with multiple mounting and stacking options.

Features
  • 1 x 21" Neodymium Speaker with 6" Voice Coil Driver
    •
  • 30-120Hz  Frequency Response
  • Class-D, 4000W Max Amplifier
  • 8 Ohms Impedance
  • DSP Controlled, 150Hz Suggested - DSP Dependent Crossover
  • Omnidirectional Coverage
  • Dynamic Limiter, Over Current, Over Temp, Short Circuits Protection
  • Large, powerful performance from a compact and flat-profile design
  • Perfect companion for K-Array speaker systems such as the KH4 and KH15
  • Large 21" neodymium woofer provides deep bass as low as 30Hz
  • Internal Class-D amplifier provides up to 4000W of power for incredibly strong performance with low distortion
  • Large triangular bass ports reduce air turbulence and provide excellent structural integrity and strength to eliminate box resonance
  • Internal DSP module provides you with control presets
  • RJ-45 connectors and dedicated software let you connect the sub to a PC for remote control
  • Parallel male and female XLR connectors let you connect the sub to virtually any sound system, while PowerCon connectors let you transfer power to and from the sub
  • Top-quality components and integrated protection circuitry ensure reliable performance
  • An integrated pole socket and fly points provide you with multiple mounting and stacking options

Specifications
Active or Passive Active
Frequency Response 30-120Hz
Amplifier Class-D, 4000W Max
Maximum Sound Pressure Level (SPL) 130dB Continuous
136dB Peak
Impedance 8 Ohms
Crossover DSP Controlled, 150Hz Suggested (DSP Dependent)
Driver 1 x 21" Neodymium Speaker with 6" Voice Coil
Coverage Omnidirectional
Connectors 2 x Male XLR
2 x Female XLR
2 x RJ-45 Jacks
2 x PowerCon Connectors (In/Out)
Power 85-270VAC 50/60Hz with PFC (Auto Range)
900VA, Nominal
Protection Dynamic Limiter, Over Current, Over Temp, Short Circuits
Weight 92.46 lbs - 42kg
Dimension 23.6" H x 23.6" W x 33.46" D - 60 x 60 x 85cm
A-20111011-1250-138-E
*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

 

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