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K-Array KK-S50 Zoom

K-Array KK-S50

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Line Array Bass Speaker

  • 4 x 4 inch drivers

  • 60Hz to 300Hz

  • Tough & compact unit

  • Available in black or white


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Product Description


K-Array KK-S50

The KKS50 is a compact but extremely powerful, line array bass system comprised of 4 x 4" neodymium transducers engineered for maximum linear excursion and minimum residual noise, housed in a military spec. stainless steel chassis. It can be configured horizontally or vertically. With a frequency range of 60Hz to 300Hz, the KKS50 is a companion to any of the K-array Commercial Series and Installation Series speakers, as well as the KJ50vb variable beam floor monitor. The combination provides full range frequency response with prodigious output and a virtually invisible profile. A variety of accessories provide numerous mounting options for permanent and portable installations.

KA series amplifiers have presets specifically optimized for KKS50 applications.
All KKS50 components are designed by the K-array R&D department and custom made under the K-array quality control system.


  • Unique performance-to-size ratio
  • Vertical, Horizontal line-array applications
  • Multiple 4" long-excursion full-range cone drivers
  • Smooth frequency response
  • Electronically protected
  • Integrated mounting hardware and accessories
  • Selectable 8 Ohm or 32 Ohm impedance
  • Selectable channel 1 or 2 Top quality components for outstanding performance Weather proof, suitable for outdoor installations Available in black or white or custom colours

  • Application
    • Theatre, Club, Houses of worship
    • Front fill and under-balcony fill
    • Portable and installed AV systems
    • Stage and AV studio monitoring 

Additional Information

Additional Information

Manufacturer K-Array

Speakers Power handling 300 W (AES)
Max Power 400 W 1
Impedance 8W or 32W (selectable)
Frequency range 60 Hz - 300 Hz.
SPL 1W / 1mt 92 dB 2
Maximum SPL 117 dB continuous - 123 dB peak
Horizontal omni
Vertical omni
Type External 24dB/oct. crossover required
Frequency low pass @300 Hz
Full range 4 x 4" Neodymium magnet with 1.5" voice coil
Audio Input
Connectors 2 x 4-pin Speakon
Wiring CH.1 (1+ 1-) CH.2 (2+ 2-)
Selection Switch
Impedance 8W - 32W
Channel CH.1 - CH.2
Recommended Amplifiers
Type @32W KA10, KA10-10, KA40 (for up to 8 X KKS50/channel) (with dedicated preset)
Type @8W KA7, KA7-7, KA10, KA10-10, KA40 (with dedicated preset)
Dimensions 50 x 10.9 x 20.2 cm (19.69" x 4.29" x 7.95")
Weight 7.6 Kg (16.76 lbs)


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