Rumble-KU44 I

The Rumble-KU44 I line array element is an extremely compact, array-able subwoofer comprised of two 4” neodymium magnet woofers and two 4” passive radiators engineered for maximum linear excursion and minimum residual noise. For easier use and integration with all Kommander amplifiers, the KU44 I allows the user to choose between two different values of impedance (8/32 Ω). At 32 Ω, as many as eight KU44 I units can be powered off a single Kommander amplifier channel.

Rumble

Stainless steel passive subwoofers

Specifications

General

  • Type:  

    Passive subwoofer

  • Transducers:  

    2 x 4" neodymium magnet woofers
    2 x 4" passive radiators

  • Frequency Response:  

    45 Hz - 150 / 500 Hz (-6 dB)

     (1)
  • Max SPL:  

    116 dB (peak)

     (2)
  • Rated Power:  

    120 W

  • Coverage:  

    Omni

  • Connectors:  

    4PIN euroblock connector (included)

  • Nominal Impedance:  

    8 Ω / 32 Ω selectable

Handling and Finishes

  • Dimensions (W x H x D):  

    500 x 116 x 100 mm (19.7 x 4.6 x 4.0 in)

     (3)
  • Weight:  

    5.9 kg (13.0 lb)

  • Material:  

    Stainless Steel

  • Colors:  

    Black, White, Custom RAL

  • Finishes:  

    24K Gold, Polished, Brushed

Regulations

  • IP Rating:  

    IP64

     (4)
  • (1) With dedicated preset
  • (2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 1 m.
  • (3) Removable rubber feet not included.
  • (4) More complete water protection with K-KUIP4 accessory.
  • Passive loudspeakers requires dedicated preset loaded on board of K-array amplifiers.

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

Downloads

BIM: KU44

files in Revit

CE Declaration of Conformity

KU44 Datasheet

Ver. 2.0

KU44 DXF 2D

Ver. 4.0

KU44 Layout

Ver. 1.0

K-WF44 Drilling Jig A1

K-WF44 Drilling Jig A2

KU44 DWG 3D

Ver.2.0

KU44 PDF 3D

Ver. 1.0

KU44 3DS 3D

Ver. 1.0

KU44 Architect Specs

Ver. 1.0

Amp-to-Speakers Table

Ver. 2.1

EASE Data

Ver. 5.0

KU44 User Guide

Ver. 1.1

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