RCF VSA 2050 II Active Vertical Steerable Array Column Speaker

RCF VSA 2050 II vertical steerable array system

The RCF VSA 2050 II is a professional multi-amplified vertical steerable array designed for advanced sound reinforcement in acoustically demanding environments. It utilizes cutting-edge DSP technology to precisely control vertical sound dispersion, ensuring that acoustic energy is directed only toward the intended listening area while minimizing reflections from ceilings and floors. This significantly improves speech intelligibility, especially in highly reverberant spaces such as transportation hubs, houses of worship, conference halls, and public venues.

The system is equipped with 20 Class-D amplifiers, each delivering 50 W of power, driving 20 high-performance 3.5-inch full-range neodymium speakers. This configuration ensures uniform sound coverage and excellent clarity across the listening area. With a maximum SPL of 96 dB at 30 meters, the VSA 2050 II provides consistent long-throw performance suitable for large and complex environments.

Advanced DSP processing at 48 kHz / 32-bit resolution enables precise control over beam steering, vertical coverage, and system tuning. The vertical beam can be adjusted from 0° to –40°, with a selectable coverage range between 10° and 30°, allowing installers to tailor sound distribution according to architectural requirements. Horizontal coverage remains wide at 130°, ensuring broad audience coverage.

The system integrates seamlessly with RDNet control and monitoring, allowing real-time configuration, diagnostics, and system optimization. It also includes multiple equalization modes such as speech and music presets, along with custom EQ options for specialized tuning. Designed with an extruded aluminum chassis, the VSA 2050 II offers durability, efficient heat dissipation, and a discreet architectural profile suitable for modern installations.

Features of VSA 2050 II

• 20-channel Class-D amplification system
• 20 x 50 W high-efficiency power amplifiers
• 20 x 3.5-inch full-range neodymium drivers
• 48 kHz / 32-bit high-resolution DSP processing
• Digitally steerable vertical beam control
• Adjustable vertical beam from 0° to –40°
• Vertical coverage range from 10° to 30°
• Wide 130° horizontal dispersion
• Maximum SPL of 96 dB at 30 m
• RDNet network control compatibility
• Advanced system monitoring and diagnostics
• Multiple EQ presets (Speech, Music, Custom)
• Built-in limiter and protection systems
• Dual power supply support (AC/DC backup)
• Voice alarm system compatibility
• Remote control via smartphone app
• Compact extruded aluminum enclosure
• Architectural-friendly slim column design
• Thermal, short circuit, and overload protection
• Easy installation with mounting accessories

Specifications of VSA 2050 II