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RCF

RCF NX 912-SMA PROFESSIONAL ACTIVE STAGE MONITOR

RCF NX 912-SMA PROFESSIONAL ACTIVE STAGE MONITOR

SAR 6,299
SAR 5,477.39 (Excl. VAT)
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Product Hightlights

Dominate the stage mix and secure flawless vocal monitoring with the professional RCF NX 912-SMA active stage monitor. Forged with an ultra-efficient 2100-watt bi-amplified Class D core, this elite floor wedge utilizes a premium coaxial layout pairing a 12-inch woofer and 1.75-inch compression driver into a single-point acoustic alignment for an uncompromised 130 dB max SPL. Tailored for touring bands, festival stages, and high-tier monitors, it runs RCF’s legendary FiRPHASE linear filtering and Bass Motion Control (BMC) DSP algorithms to guarantee crisp, feedback-resistant vocal intelligibility and massive low-end punch. Enclosed in a rugged birch plywood cabinet with dual stage angle setups and a standard pole mount, it delivers maximum flexibility as a powerhouse monitor or a secondary front-of-house fill.

One input, the one that sounds good


Plug the output of your mixer or audio device into the Line-in Combo (TRS+XLR) Input. The extremely low noise input circuit will deliver an unaltered and clean signal to the power amplifier

Power that moves


The most powerful amplifier in its class. RCF's improvements in transducer design make them stronger and powerful, so the amplifier follows the evolution. With 2100W power, the 2-channel NX 9 Class-D amplifier is 50% more powerful than previous models, able to manage extreme sound pressure levels with an ultra-fast attack, realistic transient response, and very low heat loss. NX 9 is energy-efficient so there's no need for a cooling fan - the amplifier is attached to a solid aluminum heat exchanger in the rear of the cabinet - with no moving parts. The input circuit features a new low distortion design with an advanced safety limiter, maintaining the true character of the input signal at all levels. All NX 9 amplifiers are designed according to EN62368-1 for maximum safety and present a Switch Mode Power Supply section joining high-efficiency with minimum weight.

Superior transducers


Lightweight and powerful, RCF drivers are a reference in high performance. All transducers are designed by RCF engineers in Italy for maximum reliability and perfectly matched components. The new 1.75" voice coil design with Polyimide-Kapton dome features a new bonding technology and reinforcement ribs making it 10 times more rigid than previous models, for increased accuracy and durability. The redesigned phase plug increases sound clarity with less distortion. Low-frequency transducer design gains more stability over higher currents, with less distortion and better heat handling.

Bass Motion Control


When searching for an extended bass with enhanced performance, RCF engineers found a way to remove the high-pass filter, replacing it with a forward-thinking approach. Introducing BMC (Bass Motion Control), the newly advanced woofer excursion management feature. The speaker equipped with BMC can handle the lowest audible frequencies without affecting the woofer stability, with extended linearity and better sound integrity.

The BMC method works by creating a complete map of the dynamic behavior of the woofer, to generate a custom algorithm that only limits over-excursions. This gives total freedom of signal reproduction to the transducer. When high-pass filters normally protect the woofer motion from becoming destructive but change the phase behavior, the new BMC algorithm breaks conventional rules.

True Resistive Waveguide


The new True Resistive Waveguide is the result of several refinements in both the transducers' and the vented ports' design with Finite Element Analysis, and constant measurement in RCF anechoic chambers. Thanks to FiRPHASE technology, the new shape, and the placement of the ports, the speaker now acts as a single ideal source for a perfect sound image. Acoustically, the TRW waveguide mimics a resonance-free pure resistive load reducing the high-frequency distortion of a classic horn. The coverage angle of the waveguide provides constant directivity to the entire listening area and improves stereo panorama.

Ready for heavy-duty applications


The highly innovative entertainment industry is always evolving by increasing demands on interconnection systems. Particular environmentally sealed connectors are highly requested for heavy-duty and harsh environment applications of entertainment equipment. The speaker features True Outdoor Protection (TOP) PowerCON TRUE1 power input connectors. These ruggedized sealed connectors feature IP protection and UV resistance approved according to UL50E.

Product Features

  • Coaxial Acoustic Alignment: Integrates a high-performance 12-inch woofer and a 1.75-inch compression driver into a single-point source configuration, delivering a perfectly coherent, uniform soundstage and eliminating phase cancellation on stage.
  • Massive 2100W Class D Bi-Amplification: Driven by a state-of-the-art 2100-watt peak Class D power engine that splits power efficiently between drivers to squeeze out a crushing 130 dB max SPL with incredible dynamic headroom.
  • Proprietary FiRPHASE DSP Technology: Utilizes advanced finite impulse response (FIR) filtering to optimize phase response, providing zero-latency acoustic alignment and razor-sharp vocal presence that cuts right through dense stage mixes.
  • Bass Motion Control (BMC): Features an intelligent low-frequency excursion manager that allows the 12-inch woofer to safely handle massive, chest-thumping bass transients without over-excursion or muddy distortion.
  • Tour-Hardened Wooden Enclosure: Fabricated from heavy-duty birch plywood finished in a highly durable, scratch-resistant polyurea coating, completely eliminating cabinet resonance and surviving the brutal wear of the road.

Specifications

Product Model:
RCF NX 912-SMA (NX Series)
Speaker Type:
Professional Coaxial Active Stage Monitor / Floor Wedge
Amplifier Configuration:
Bi-Amplified, Class D Matrix
Total Power Output:
2100 Watts Peak (1400W LF / 700W HF), 1050 Watts RMS
Low-Frequency Driver:
12-inch Transducer with a 2.5-inch Voice Coil
High-Frequency Driver:
1.0-inch Compression Driver with a 1.75-inch Voice Coil
Frequency Response:
50 Hz to 20,000 Hz
Maximum Peak SPL:
130 dB (at 1 meter)
Coverage Angle (H x V):
70 degrees x 70 degrees (Constant Directivity)
Input Connectors:
1x Combo XLR / 1/4" TRS Balanced Jack Input
Output Connectors:
1x XLR Male Link Output
DSP Core Processing:
FiRPHASE Linear Phase Technology, Bass Motion Control (BMC)
Enclosure Material:
Heavy-Duty Baltic Birch Plywood
Cabinet Finish:
Ultra-Durable Black Polyurea Paint
Grille Hardware:
Heavy-Gauge Steel with Acoustically Transparent Foam Backing
Rigging / Mounting:
1x Steel Side Pole Mount Cap (35mm), Dual Monitoring Angles
Handles:
1x Ergonomic Integrated Side Handle
Dimensions (H x W x D):
12.6" x 24.4" x 15.6" (320 mm x 620 mm x 395 mm)
Weight:
44.1 lbs (20.0 kg)