JBL IVX-587141 Intellivox-DSX430 Loudspeaker

Professional Loudspeaker Array for Demanding Installations

The JBL Intellivox-DC430 is a fully integrated, digitally controlled loudspeaker array engineered for exceptional speech reinforcement in acoustically challenging environments. As the second tallest model in JBL’s Intellivox DDC series, it provides long-throw performance, precise control, and excellent sound quality for large public spaces such as train stations, airports, auditoriums, and houses of worship.

Consistent Sound Coverage in Large Spaces

Designed to project clear and intelligible audio over distances of up to 50 meters, the DC430 maintains even sound pressure levels throughout the coverage area. This ensures that every listener, from those closest to the array to those in the farthest seating rows, experiences the same clarity and volume without the need for multiple reinforcement systems.

Enhanced Low Frequency Control

With its extended array length, the DC430 not only delivers impressive reach but also offers superior control over lower frequencies. This makes it particularly effective in highly reverberant environments, reducing low-end buildup and enhancing speech intelligibility in acoustically reflective spaces.

Advanced Beam Steering for Precise Targeting

Equipped with JBL’s proprietary digital beam steering technology, the DC430 focuses sound exactly where it is needed while minimizing reflections from walls, ceilings, and other surfaces. This targeted approach significantly improves clarity and intelligibility, even in venues with complex or challenging acoustics.

Reliable Long-Term Performance

Inside the DC430 are seventeen custom-designed 4-inch loudspeakers powered by a sixteen-channel Class-D amplifier. A sophisticated switched mode power supply ensures efficient power delivery, long-term stability, and dependable operation in continuous-use installations.

Slim Profile with Architectural Integration

Despite its high output and advanced capabilities, the DC430 maintains a sleek, low-profile design that blends seamlessly into a variety of architectural settings. It can be mounted discreetly, preserving the visual aesthetics of the venue while delivering uncompromising sound performance.