RCF NX 912-SMA

PROFESSIONAL ACTIVE STAGE MONITOR

• 2100W Class-D bi-amplification
• 1.75" Compression Driver
• Up to 130 dB Sound Pressure Level
• Bass Motion Control woofer excursion management

The NX 912-SMA is a professional stage monitor engineered for sound providers, musicians, bands, and DJs who demand power, precision, and reliability. Featuring a high-performance 1.75" compression driver, a 12" woofer, and a dual-channel 2,100W Class-D amplifier, it delivers consistent 100° x 70° coverage with an impressive maximum SPL of up to 130 dB, ensuring clean, distortion-free sound even at high volumes.

Designed for versatile use, the NX 912-SMA excels as a stage monitor, stand-alone PA speaker, or satellite system when paired with a subwoofer. Advanced DSP processing, including RCF proprietary FiRPHASE and Bass Motion Control, provides exceptional clarity, precise phase response, and deep, controlled low-frequency performance.

Built for the rigors of touring, the rugged all-wood cabinet combines durability with portability, making setup quick and effortless-whether placed on stage or mounted on a pole. Compact yet powerful, the NX 912-SMA delivers professional-grade performance you can rely on in any live sound environment.

RCF NX 912-SMA Features

• Up to 130 dB Sound Pressure Level
• 2100W Class-D bi-amplification
• 50-20000 Hz linear frequency response
• 1.75" Compression Driver
• 12" Woofer
• FiRPHASE zero degrees phase technology
• Bass Motion Control woofer excursion management
• 70°x100° Constant Directivity Coverage Angle
• Perfectly tailored for horizontal or vertical deployment

RCF NX 912-SMA Specification

ACOUSTICAL SPECIFICATIONS

• Frequency Response: 50 Hz - 20000 Hz
• Max SPL @ 1m: 130 dB
• Horizontal coverage angle: 100°
• Vertical coverage angle: 70°

TRANSDUCERS

• Compression Driver: 1 x 1.0'', 1.75'' v.c
• Woofer: 1 x 12'', 2.5'' v.c

INPUT/OUTPUT SECTION

• Input signal: bal/unbal
• connectors: Combo XLR/Jack
• Output connectors: XLR
• Input sensitivity: -2 dBu/+4 dBu

PROCESSOR SECTION

• Crossover Frequencies: 1600Hz
• Protections: Thermal, RMS
• Limiter: Soft Limiter

POWER SECTION

• Total Power: 2100 W Peak
• High frequencies: 700 W Peak
• Low frequencies: 1400 W Peak
• Cooling: Convection
• Connections: Powercon TRUE1 TOP IN/OUT

STANDARD COMPLIANCE

• Safety agency: CE compliant

PHYSICAL SPECIFICATIONS

• Cabinet/Case Material: Plywood
• Handles: 1 on side and 1 on top
• Pole mount/Cap: 35 mm insert
• Grille: Steel
• Color: Black

SIZE / WEIGHT

• Height: 320 mm / 12.6 inches
• Width: 620 mm / 24.41 inches
• Depth: 394 mm / 15.51 inches
• Weight: 20 kg / 44.09 lbs

SHIPPING INFORMATION

• Package Height: 675 mm / 26.57 inches
• Package Width: 425 mm / 16.73 inches
• Package Depth: 370 mm / 14.57 inches
• Package Weight: 23 kg / 50.71 lbs

  What is the RCF NX 912-SMA used for?
A: The NX 912-SMA is a professional active stage monitor designed for musicians, bands, DJs, and sound providers. It can also be used as a stand-alone PA speaker or as a satellite speaker paired with a subwoofer.

  How powerful is the NX 912-SMA?
A: It features a 2,100W two-channel Class-D amplifier, delivering powerful, clean sound with a maximum SPL of up to 130 dB.

  What drivers does the NX 912-SMA use?
A: The speaker is equipped with a 12" woofer and a 1.75" compression driver, ensuring strong low-frequency response and clear, detailed highs.

  What is the coverage pattern of the speaker?
A: The NX 912-SMA provides 100° x 70° dispersion, offering wide and consistent sound coverage across the listening area.

  Does the NX 912-SMA include DSP processing?
A: Yes. It uses RCF proprietary FiRPHASE and Bass Motion Control (BMC) DSP technologies to deliver precise phase response, enhanced clarity, and deep, controlled bass without distortion.

  Can the NX 912-SMA be pole mounted?
A: Yes. The cabinet design allows the speaker to be mounted on a standard speaker pole or used directly on stage as a floor monitor.

  Is the NX 912-SMA suitable for touring?
A: Absolutely. It features a rugged, tour-ready all-wood cabinet that is durable, reliable, and easy to transport for frequent live use.

  Is the NX 912-SMA an active or passive speaker?
A: It is a fully active (powered) speaker, meaning it does not require an external amplifier.

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