RCF NX 945-A Two-Way 15″ 2100W Powered PA Speaker with Integrated DSP – Black

RCF NX 945-A active loudspeaker

The RCF NX 945-A active loudspeaker is a high-performance system designed for professional sound reinforcement in demanding environments such as concerts, touring setups, DJs, and live events. It integrates a powerful 4-inch titanium/neodymium compression driver with a 15-inch neodymium woofer to deliver exceptional clarity, extended low-frequency response, and high-output performance.

Powered by a 2100W Class-D bi-amplification system, the NX 945-A achieves extremely high efficiency and delivers up to 135 dB maximum sound pressure level with minimal distortion. Its constant directivity True Resistive Waveguide ensures a precise 100° x 70° coverage pattern, providing uniform sound distribution across wide listening areas. FiRPHASE technology ensures phase coherence and natural audio reproduction, while Bass Motion Control enhances woofer excursion management for deep, controlled bass performance.

The NX 945-A is designed for maximum flexibility, operating as a front-of-house system, stage monitor, satellite speaker, or flown installation. Its rugged all-wood enclosure ensures durability for touring use, while multiple M10 rigging points and Quick Lock systems provide versatile mounting options including pole stands, wall installations, truss mounting, or suspended configurations.

With advanced DSP tuning, powerful transducer design, and professional-grade construction, the RCF NX 945-A active loudspeaker delivers outstanding clarity, power, and reliability for high-demand live sound applications.

Features of NX 945-A

• High-power active 2-way loudspeaker system
• 2100W Class-D amplification
• 15-inch neodymium woofer
• 4-inch titanium/neodymium compression driver
• Maximum SPL up to 135 dB
• 45 Hz – 20 kHz frequency response
• 100° x 70° wide coverage pattern
• FiRPHASE phase correction technology
• Bass Motion Control system
• True Resistive Waveguide design
• DSP-optimized audio processing
• Soft limiter protection system
• Multiple operating modes (FOH, monitor, flown)
• Balanced XLR and combo input support
• XLR output connection
• Convection cooling system
• Rugged plywood cabinet construction
• Steel protective grille design
• Six M10 rigging points
• Quick Lock mounting system
• 35 mm pole mount support
• Weather-resistant PowerCON TRUE1 connectors

Specifications of NX 945-A