RCF NX 15SMA is a professional-grade active stage monitor designed for live sound reinforcement with flexible deployment options. Featuring a powerful 15" coaxial transducer, 1400W peak Class-D bi-amplification, and two EQ modes, it delivers clean, high-SPL audio performance both on stage and as a standalone PA system.
The RCF NX 15SMA is built for demanding touring and live applications where audio clarity, portability, and durability are crucial. At its core is a 15" coaxial neodymium woofer paired with a 1.75" voice coil compression driver, delivering full-range sound with seamless point-source alignment and a wide 60° x 60° coverage angle.
This compact and rugged monitor outputs up to 130 dB SPL with the precision of RCF’s DSP-controlled amplifier section, which handles crossover duties, system protection, and response tuning. The onboard EQ switch offers two selectable voicings: one optimized for floor monitoring and the other for free-field use as a PA speaker on a stand or pole.
The NX 15SMA is built with a durable Baltic birch plywood cabinet, coated in tour-ready black paint with a steel grille for grille protection. It includes a 35mm pole socket for upright use and an ergonomic side handle integrated into the input panel for easy transport. Whether you're a performer, rental company, or venue tech, this monitor is engineered to deliver reliable, professional sound.