Python-KP52 I

The Python-KP52 I is a passive speaker comprised of six 3.15" neodymium magnet woofers housed in an elegant and resistant half-meter frame. The KP52 can reproduce the entire vocal frequency range with high intelligibility, starting from 120 Hz and integrating one of our Thunder or Rumble subwoofers assures excellent coverage of the entire musical frequency range. It features selectable 8Ω or 32Ω impedance that provides easier use and integration with other speakers or amplifiers. At 32Ω as many as 8 KP52 I speakers can be powered off a single amplifier channel at 4Ω, which eliminates the need of 70V lines for wider-distributed installed systems.

The main product models and codes are:
KP52 I  black model
KP52 I  white model
KP52X I customizable color and finish (box + grill)
new! KP52M I, KP52MW I, KP52MX I (only RAL colors) = MARINE TREATMENT (on request) 

All Python-KP52 I components are designed by the K-array R&D department and are custom-made under the K-array quality control system in Italy.


Stainless steel line array element with 3.15” drivers



  • Type:  

    Line array

  • Transducers:  

    6 x 3.15" neodymium magnet woofers

  • Frequency Response:  

    120 Hz - 18 kHz (-6 dB)

  • Frequency Response (Full-range preset):  

    70 Hz - 18 kHz (-6dB)

  • Sensitivity (1W/1m):  

    96 dB SPL

  • Max SPL:  

    128 dB (peak)

  • Max SPL (Full-Range preset):  

    116 dB (peak)

  • Rated Power:  

    360 W AES

  • Coverage:  

    V. 10° - 45° | H. 90°

  • Connectors:  

    SpeakOn NL4 1+ 1- (signal); 2+ 2- (through)

  • Nominal Impedance:  

    8 Ω / 32 Ω selectable

Handling and Finishes

  • Dimensions (W x H x D):  

    89 x 520 x 118 mm (3.5 x 20.5 x 4.7 in)

  • Weight:  

    5.8 kg (12.78 lb)

  • Material:  

    Stainless Steel

  • Colors:  

    Black, White, Custom RAL

  • Finishes:  

    24K Gold, Polished, Brushed


  • IP Rating:  


  • EN54-24:  

    EN 54-24:2008 compliant

  • (1) With dedicated preset.
  • (2) With dedicated FULL-RANGE preset
  • (3) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m
  • (4) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 8 m then scaled at 1 m
  • (5) More complete water protection with K-IP65KITA and K-IP65KITB accessories (IP65 compliant)
  • (6) See specification for EN 54-24 applications in products user’s guide
  • Passive loudspeakers requires dedicated preset loaded on board of K-array amplifiers.

  • New materials and design are introduced into existing products without previous notice.


KP52 I Datasheet

Ver. 5.1

KP52 I Datasheet

Ver. 5.1

KP52 I KP102 I User Guide

Ver. 4.1

EASE & EASE Focus Data

Ver. 8.0

EASE Evac Data

Ver. 2.0


Ver. 3.0


Ver. 2.1


Ver. 4.0

KP52 I 3DS 3D

Ver. 2.0


Ver. 2.1

KP52 I Layout

Ver. 2.1

KP52 I Architects Specs

Ver. 2.0

KP52 I KP102 I EN54 Declaration

Ver. 1.0

CE Declaration of Conformity


files in Revit

Accessories Assembly For Column Speakers

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