Active PA Speaker RCF NX 910-A

The RCF NX 910-A is a high-efficiency two-way active loudspeaker designed for professional use on stage, in rental, and in installations. Equipped with a 2100 W Class D amplifier, it is capable of delivering a maximum sound pressure level of up to 130 dB without distortion. The combination of a 10-inch woofer and a 1.75-inch compression driver creates a wide and stable coverage area (100° × 60°), making the NX 910-A a versatile solution for FOH, monitoring, or satellite use with a subwoofer.

The RCF NX 910-A is equipped with proprietary FiRPHASE and Bass Motion Control (BMC) signal processing technologies, which provide perfect phase linearity, deep controlled bass, and accurate dynamics at all volume levels. The BMC algorithm allows the woofer to operate without a high-frequency filter, preserving natural phase behavior and minimizing speaker nonlinearities.

The all-wood plywood enclosure is compact, easy to transport, and can withstand the rigors of touring. The fanless passive cooling system increases reliability. Mounting options are expanded with multiple mounting points (M10), an integrated handle, and a standard 35 mm pole mount socket.

Features

• Peak power 2100 W (bi-amplified, class D)
• Sound pressure up to 130 dB without distortion
• Frequency range 50 Hz – 20 kHz
• 10“ woofer and 1.75” compression driver
• Constant directivity waveguide (100° × 60°)
• DSP with FiRPHASE and Bass Motion Control technologies
• Passive cooling without fan
• Rugged wooden enclosure with M10 mounting points for installations

User Manual