JBL Professional Intellivox DS430 - Powered column speaker with active beamforming (DDS), 4.35 m and coverage up to 50 m

The Intellivox-DS430 is the second tallest of Duran Audio’s fully integrated, digitally controlled loudspeaker arrays. A single Intellivox-DS430 is capable of covering an area of ​​up to 50 m while maintaining a uniform sound pressure level. Its length not only offers long-throw capability but also extended control at low frequencies, making it ideal for highly reverberant environments. The seventeen custom-built 4” loudspeakers are driven by a sixteen-channel Class-D amplifier, fed by a sophisticated switching power supply, all of which combine to ensure years of reliable operation. The loudspeakers themselves are arranged according to our proprietary algorithm. An extensive set of supervisory functions has also 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 easy control of beam steering parameters, audio processing, presets, and supervisory functions. The increased low-frequency control afforded by the array makes the Intellivox-DS430 suitable for easy and discreet deployment in highly reverberant and architecturally sensitive environments. The system's low-frequency response can be easily extended using a JBL subwoofer system. Features: Excellent speech intelligibility Slim, discreet design Extended frequency response Wide horizontal dispersion Vertical beamforming (DDS technology) 32-bit floating-point DSP Vertical beamforming control Dual line inputs Volume control Delay (up to 20 seconds) 8-band parametric EQ 8 onboard password-protected, user-definable presets (recallable via third-party control devices) AVC (Automatic Volume Control) via the built-in ambient microphone Firmware upgradeable Network-ready Comprehensive surveillance Simulation via DDA, Catt-Acoustic, Odeon, and EASE4.3