to top


While the smallest of the Axle line, the Axle-KRX202 can pack a punch. Composed of one Dragon-KX12 12" coaxial loudspeaker paired with a Thunder-KMT18 18” subwoofer per side in a stereo configuration, the KRX202 is an aggressive, small format portable system that produces high pressure in the near field.

Ideal applications are DJ use, small clubs and lounges, and event productions.

More information about the Axle line

axle features
Unique Performance-to-Size Ratio

Produces an impressive high-power performance by producing a high SPL from a small frame.


Color Customizable

We have the ability to customize your project by color matching your system to any RAL code to help you to better integrate the speakers into a wide variety of venues.



Integrated DSP

Built-in DSP allows for fine tuning of every single sonic parameter of the loudspeaker, providing the sound engineer the highest control on overall performance and fine granularity in system configuration.


KMT12 Digital Signal Processor Active Subwoofer Feature
Dante Compatible

With the dedicated K-dante accessory, this solution can be integrated into a Dante network making it interoperable with other devices.


Four-Corner Port Configuration

The unique four-corner port configuration provides symmetrical back loading to the speakers, for extended bass response with very low distortion.


Selectable Coverage

The directivity of many K-array solutions can be modified in order to optimize the coverage by an adjustable horn with variable orientation.


Spot/Flood Dragon
Self-Powered Capabilities

Our self-powered solutions prevent distortion from cumbersome and fragile passive crossovers and power loss due to long running cables, and offer plenty of advantages ranging from the compactness of the solution to the ease of integration with new and existing sound systems.


Onboard Touch Screen

An integrated touch screen provides intuitive control over the main DSP functions, from signal routing to level and delay settings.



Thunder-KMT18 I


  • Type Active subwoofer
  • Transducers 18" neodymium magnet driver
  • Frequency Response (1) 35 Hz – 150 Hz (-6 dB)
  • Maximum SPL (2) 133 dB (peak)
  • Coverage Omni
  • Connectors INPUT: 2x XLR (bal) line input, 1x XLR AES3 input
  • . OUTPUT: 1x speakOn loudspeaker output + 2x XLR (bal) parallel line output, 1x XLR AES3 output
  • . SERIAL: 1x XLR RS485 serial input, 1x XLR RS485 serial output, 1x USB-B inlet

Handling and Finish

  • Dimensions (W x H x D) (3) 465 x 482 x 600 mm (18.3 x 19 x 23.6 in)
  • Weight 26,6 kg (58.6 lb)
  • Material Wood
  • Color Black, White, Custom RAL


  • Type 2 ch. switch-mode, class D
  • Output power 2 x 1000 W @ 8 Ω
  • Power consumption 300 W, 1/8 Rated Power (Pink Noise)


  • IP Rating IP40 (4)



  • Type Point source
  • Transducers Coaxial 12" woofer with 2.4" compression driver
  • Frequency Response (1) 120 Hz – 19 kHz (-6 dB)
  • Maximum SPL (2) 133 dB (peak)
  • Rated Power 1200 W
  • Coverage User sel. V./H. 30°/100° | 100°/30°
  • Connectors SpeakOn NL4 1+ 1- (signal); 2+ 2- (through)
  • Nominal Impedance 8 Ω

Handling and Finishes

  • Dimensions (W x H x D) 340 x 320 x 201 mm (13.4 x 12.6 x 7.9) in
  • Weight 12.2 kg (26.89 lb)
  • Material Stainless Steel
  • Color Black, White, Custom RAL


  • IP Rating IP21
  • Notes for data:
    (1) With dedicated preset.
    (2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 1 m.

    • (3) Included 17 mm (0.7 in) removable rubber feet
      (4) IP43 with K-AMPCOVER.

    Passive loudspeakers require dedicated presets loaded on K-array amplifiers.
    New materials and designs are introduced into existing products without previous notice.

Customers Applications

Axle-KRX202 can be successfully used in a range of different settings and events.

Discover all the projects where Axle-KRX202 products have been used