RCF NX 912-SMA

Active Stage Monitor Speaker from RCF!

The RCF NX 912-SMA is a stage monitor designed for PA providers, musicians, bands, and DJs. The combination of a 1.75" compression driver, a 12" woofer, a 2-channel amplifier with 2100 W, and the TRW Waveguide ensures consistent 100° x 70° coverage of the listening area with up to 130 dB SPL distortion-free sound.

Whether used as a stage monitor, standalone speaker system, or satellite with subwoofer: the compact NX 912-SMA is powerful and reliable. All models in the NX 912-SMA series feature precisely tuned FiRPHASE and Bass Motion Control algorithms for absolute transparency and extensive, powerful bass reproduction. The rugged, tour-ready wooden enclosure is easy to transport and can be set up on stage or on a pole mount.

Power That Moves

RCF transducers are continuously optimized – as are the amplifiers. With 2100 W power, the 2-channel Class-D amplifier of the NX 9 series is 50 percent more powerful than its predecessors, achieving impressive sound pressure levels with ultra-fast attack and natural transient response while maintaining low heat dissipation.

The NX 9 speakers are so energy-efficient that they require no cooling fan. Instead, the amplifier is mounted at the rear of the enclosure to a fixed heat exchanger without moving parts. The signal input path is optimized for low distortion and includes an advanced limiter for added protection, preserving the tonal characteristics of the input signal at all levels. All NX 9 amplifiers comply with maximum safety standards (EN62368-1) and are powered by a highly efficient and ultra-lightweight switching power supply.

Bass Motion Control

To achieve extended bass response and more power, the development team replaced the standard high-pass filter with a cutting-edge technology called BMC (Bass Motion Control) to control woofer excursion. The BMC-equipped speaker handles even the lowest audible frequencies without compromising woofer stability – delivering a linear, extended bass range and balanced sound.

Rugged and Tour-Ready

The NX 9-SMA speakers shine as FOH systems and floor monitors alike. Thanks to their versatility, they are the perfect choice for a wide range of live sound applications. The robust wooden enclosures are easy to transport thanks to ergonomic aluminum handles. A steel pole mount flange allows vertical mounting on a stand or subwoofer pole.

The speaker enclosure is made from high-quality birch plywood, with individual layers bonded using a special adhesive. This makes the enclosure waterproof from the inside out, even before it is coated with the special polyurea finish that provides high scratch and impact resistance.

RCF - We care about your sound!