Features:

• Superb Speech Intelligibility
• Slim Unobtrusive Design
• Wide Horizontal Dispersion
• Vertical Beam Steering
• Integral DSP power offering:
  
  • Control of Vertical Beam opening angle, elevation angle and focus distance
  • 8-band overall parametric EQ
  • Dual Line Inputs with individual volume and 4-band parametric EQ control
  • Volume Control
  • Delay up to 20 seconds + 10 seconds per input
  • Up to 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

The AXYS^® Intellivox-DC430 is the second tallest of Duran Audio’s fully integrated digitally controlled loudspeaker arrays and its predecessor, the Intellivox-4c, has been serving a wide variety of applications since its introduction in 1996. It has proven to be a versatile and effective solution for vocal reinforcement within reverberant venues, offering excellent speech intelligibility even in demanding acoustical conditions. A single Intellivox-DC430 is capable of covering an area of up to 50 m whilst 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. In order to achieve such outstanding performance the Intellivox-DC430 is equipped with a 32-bit floating point DSP (Digital Signal Processor) which handles the demanding mathematical calculations that are necessary to achieve highly accurate directivity control. In addition to this the DSP offers a wealth of useful audio processing features including volume control, parametric EQ and delay. 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 also been implemented to meet the stringent demands of typical VA 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.

Typical applications include:

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

3D direct SPL plot @ 1 kHz in a 70 x 56 x 35 m room, generated with DDA, showing the suppression above the listening plane .

Vertical cross section of direct SPL plot @ 1 kHz generated with DDA.

Options available include:

• External Ambient Noise and Temperature Sensor

• Input section with 1x 0dBV and 1x 100V

• Full range of mounting accessories

• Color matching service