The NX 12-SMA 12-inch 1400W Active Stage Monitor Speaker is an ideal choice for stage monitors and sound engineers. Brand: RCF

Theater Monitor Headset The active 12-inch 1400-watt RCF NX 12-SMA is an ideal choice for stage monitors and sound engineers.

• The RCF NX 12-SMA is a professional active stage monitor speaker designed to deliver clear and precise sound for performers, musicians, and sound engineers during live performances. Featuring a 1400W Class-D peak amplifier, coaxial technology, and a 12-inch neodymium woofer, the speaker offers professional performance and a sound pressure level of up to 129 dB, all within a lightweight design that makes it easy to transport and use in various applications.

Technical description:

• The Monitor RCF NX 12-SMA speaker utilizes a coaxial design that integrates a 12-inch woofer with a neodymium compression driver within a single axis, delivering uniform sound propagation and precise response across all frequencies. It also features a 700W RMS Bi-Amplified Class-D digital amplifier, powered by a professional DSP processor with dedicated operating modes for either stage (Floor Mode) or main speaker (Free Field Mode), along with electronic protection systems and a soft limiter to ensure stable and safe performance.

• The structure, made of Baltic Birch Plywood, is highly durable, with a side base for mounting the speaker on a standard stand, giving it great flexibility in use.

Technical specifications:

• Audio specifications:
• Product type: Professional active theater monitor headset
• Frequency response: 50 Hz – 20 kHz
• Maximum sound pressure level (Max SPL): 129 dB
• Horizontal coverage angle: 60°
• Vertical coverage angle: 60°

• Headphone components:
• Pressure driver: 1-inch neodymium coaxial
• Driver audio coil diameter: 1.75 inches (Kapton Dome)
• Offer: 12-inch neodymium
• Louver coil diameter: 2.5 inches

• Amplification system:
• Amplifier type: Class-D Bi-Amplification
• Total capacity:
• 1400 Watt Peak
• 700 Watts RMS
• High frequency capability:
• 400 Watt Peak
• 200 Watts RMS
• Low-frequency capability:
• 1000 Watt Peak
• 500 Watts RMS
• Cooling: by convection

• Digital processing:
• Integrated DSP processor
• Soft Limiter
• RMS protection
• HF protection
• Operating modes:
• Floor Monitor
• Free Field

• Connections:
• Combo XLR / Jack Entrance
• XLR Link Output
• Input sensitivity: +4 dBu
• PowerCON IN / OUT
• Structure and Design

• Baltic Birch Plywood frame
• steel protective mesh
• Integrated side handle
• 35mm mounting base

• Color: Black
• Dimensions and weight
• Height: 324 mm
• Width: 550 mm
• Depth: 417 mm
• Weight: 16.6 kg
• Total weight: 20.2 kg

Key features:

• 1400W Peak Class-D Digital Amplifier.
• Coaxial design provides high accuracy in sound distribution.
• Sound pressure level up to 129dB.
• A professional 12-inch neodymium was provided.
• High-quality neodymium compression driver.
• DSP processor with Floor and Free Field modes.
• Electronic protection systems and Soft Limiter.
• It can be used as a floor monitor or as a main speaker.
• A sturdy wooden frame designed for professional use.
• Lightweight and easy to transport and install.

Product summary:

• The RCF NX 12-SMA Monitor speakers deliver professional-grade audio performance, combining clarity, precision, and portability. With their coaxial design, powerful amplifier, and digital processor, they are ideal for stage monitoring or as a standalone audio system in various professional applications.

Additional features:

• Compact design suitable for small and medium spaces.
• A homogeneous sound distribution thanks to Coaxial technology.
• The ability to mount on a standard speaker stand.
• Fanless cooling for increased reliability.
• High resistance to intensive daily use.
• Easy integration with professional audio systems.
• A convenient side handle for carrying.
• Italian manufacturing quality designed for art tours.

Applications used for the product:

• Stage Monitoring.
• Concerts.
• Live musical groups.
• Theaters.
• Conferences and seminars.
• Places of worship.
• Audio system rental companies.
• Event halls.
• Live shows.
• Portable audio systems (Portable PA).

Summary and final advice:

• If you're looking for a compact, high-performance professional theater monitor speaker that delivers excellent clarity, balanced bass, and portability, the RCF NX 12-SMA is an ideal choice. It boasts a 1400W peak power output, a professional coaxial design, a 129dB sound pressure level, an advanced DSP processor, and a durable wooden frame, making it suitable for theaters, concerts, live performances, and various professional sound systems.

• Detailed product data (Data Sheet).