Intellivox DC430

Digitally Steerable, SelfPowered, Loudspeaker Array

Digitally Steerable, Self Powered,
Loudspeaker Array

The Intellivox-DC430 is the second tallest of JBL Professional's fully integrated digitally controlled loudspeaker arrays. It has proven to be a versatile and effective solution for vocal reinforcement within reverberant venues. A single Intellivox-DC430 is capable of covering an area of up to 50 m while maintaining an even sound pressure level. Its array length not only offers long throw capability but also extended control at lower frequencies, making it ideally suited to highly reverberant environments. The seventeen, custom designed, 4” loudspeakers are driven by a sixteen channel class-D amplifier, power for which is provided by a sophisticated switched mode power supply, all of which combine to ensure years of reliable operation. The loudspeakers themselves are arranged in accordance with our patented algorithm.

An extensive set of surveillance functions have been implemented to meet the stringent demands of typical Voice Alarm (life safety) applications. The unit can be controlled using our proprietary WinControl software which offers user friendly control of the beam steering parameters, audio processing, pre-sets and surveillance features. The increased lower frequency control offered by the array makes the Intellivox-DC430 suitable for easy and unobtrusive implementation in highly reverberant and architecturally sensitive environments.



  • Superb Speech Intelligibility
  • Slim Unobtrusive Design
  • Wide Horizontal Dispersion
  • Vertical Beam Steering
  • 32-bit floating point DSP
  • Control of Vertical Beam
  • Dual Line Inputs
  • Volume Control
  • Delay (up to 20 seconds)
  • 8 band parametric EQ
  • 8 user definable, password protected presets on board (recallable through third party control devices)
  • AVC (Automatic Volume Control) via build-in ambient mic.
  • Upgradeable firmware
  • Dual Lobe Software
  • Network Ready
  • Integral Surveillance
  • Simulation via DDA, Catt-Acoustic, Odeon and EASE4.3


  • Transport Hubs
  • Large Places of Worship
  • Lecture Halls and Theatres
  • Large Conference Facilities
  • Atriums
  • Museums


  • External Ambient Noise and Temperature Sensor
  • Input section with 1 x 0dBV and 1 x 100V
  • Input section with 2 x 100V
  • Full range of mounting accessories
  • Color matching service


  Version Language Size Uploaded
Data Sheets
file type icon Intellivox DC430 Datasheet
updated: oct 2020
    751 KB oct 2020
file type icon Intellivox 115 - 500 Installation Manual
updated: ago 2020
    2,18 MB ago 2020
file type icon Intellivox Brochure
updated: oct 2020
    23 MB oct 2020
platform icon DDA (Digital Directivity Analysis)
version 5.1 (License free), updated: abr 2020
5.1 (License free)     207 MB abr 2020
platform icon SketchUp plug-in
version 2019, updated: feb 2020
2019     746 KB feb 2020
platform icon WinControl with RAPID DDS™
version 2p96, updated: ago 2023
2p96     56,3 MB ago 2023

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Parts & Service


HARMAN Professional Solutions:

Intellivox DC430

Digitally Steerable, SelfPowered, Loudspeaker Array