Modularity is Kii


The BXT is an extension module which turns the Kii THREE into a veritable floor standing loudspeaker with 16 additional drivers.
The Kii THREE BXT System is absolutely unique as it combines a line source with horizontal directivity control!

Kii THREE BXT System:

Floor standing DSP controlled High-End playback system.
Consisting of:
2 x Kii THREE speakers in high gloss white, graphite matt metallic or any custom color of your choice
2 x BXT modules in the same or a contrasting color
1 x Kii Control offers volume control, input selection with touch switch operation, additional software menu, OLED display and is IR ready.
All necessary cables are included

Technical Specification:

  • Full-size floorstanding DSP controlled monitor speaker system.
  • 12 x 6.5” woofer, 1 x 5” midrange, 1 x 1” waveguided tweeter.
  • Amplification: full custom class D, 250W per drive unit, arranged in 6 groups.
  • Active Wave Focusing crossover filter
  • Frequency response: 20Hz (-3dB) – 25kHz, flatness ± 0,5dB (*)
  • Integrated tone control
  • Phase response: selectable, linear phase or minimum latency
  • Protection limiters
  • Controlled Directivity: 4.8dB (54Hz - 1kHz, slowly rising thereafter)
  • Size: 20x120x40cm, 8”x47”x16” (WxHxD)
  • Weight: 51kg (112lbs)
  • Inputs: Analogue, AES/EBU, KiiLink
  • SPDIF, TOSLink, USB on Kii Control
  • Selectable correction for free-standing, near wall or in corner (14 positions)
  • Automatic Standby Mode

    (*) IEC60268-5 Paragraph 20.6

PLEASE NOTE: Footplates shown on pictures are not final


Sound Pressure Levels


Beauty is Kii

Kii THREE BXT System

This beautiful setup in our Kii Swiss store in Olten is now on permanent demo.


Elegant but powerful

Kii THREE BXT System in glossy white

The BXT makes full use of the Kii THREEs technology and adds more frequency range and SPL to the game while still being a cardioid system that, despite its size, does not interact with the room. Astoundingly enough small rooms profit a lot from the line source concept.

Please note that existing Kii THREEs can be upgraded at any time with the BXTs giving you full investment security. Also the Kii THREEs are still transportable and can be run by themselves just by detaching them from the BXT. The Kii THREEs will detect the presence of a BXT and automatically adjust the software accordingly.


Beautiful cool

Kii THREE BXT System - Snapper Rocks

Another stunning color for the Kii THREE BXT System going to Canada.

Watch how fast and easy the assembly of the Kii THREE onto a BXT module is.

Assembly of Kii THREEs on BXT

Please note that this process is reversable so you can take the Kii THREEs off and use them in a different space.

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