RCF NX 12-SMA Active Coaxial Stage Monitor

RCF NX 12-SMA Active Coaxial Stage Monitor

RCF NX 12-SMA Active Coaxial Stage Monitor

Important Notice: This item is non-cancelable and non-returnable
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Expected availability: 2-3 business days 
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Product Highlights

  • 1400W Peak Output
  • 129 dB SPL
  • Stage Monitoring or PA Applications
  • Integrated DSP Optimization
  • 12" Woofer
  • 1.7" High Frequency Driver
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  • 1Description
The NX 12-SMA Active Coaxial Stage Monitor from RCF is a powered monitor that can be used as either a floor monitor or mounted for use as a stand-alone PA for small venues. It is capable of up to 800-watts peak performance, providing output up to 129 dB SPL. The monitor has integrated DSP for limiting functions as well as a switchable EQ mode that provides optimized performance for stage monitoring or PA applications.
Coaxial Neodymium Transducers
The coaxial neodymium transducers are designed for audio quality and definition as well as a lightweight final system
Absence of Feedback
The advantage of coaxial transducers is the absence of feedback, and thanks to the coherent single spherical wave front with dispersion control, a wide ideal listening position
Single Neodymium Ring
The single neodymium ring magnet provides a high flux density and BL factor
Hyper-Vented Basket
Both of the transducers are equipped with a hyper-vented basket and magnetic assembly that provide heat dissipation and lower power compression
The NX Coaxial Stage Monitors are provided with digital amplifiers with DSP processing
Input Board
The input board is equipped to configure the stage monitors for most stage situations, and includes:
  • XLR input and output
  • Jack input
  • Input sensitivity switch
  • Free field - floor switch
  • Status LEDs
  • Powercon AC input and output
  • Ergonomic Handle
    Cabinets are made with Baltic Birch plywood and finished with a resistant paint for extensive use on the road. An ergonomic side handle, integrated with the input panel, is provided for an easier transport
    In order to control the response of the speaker in different applications, RCF has incorporated two Equalization Modes:
  • Floor, for stage monitoring
  • Free Field, for the use of the speakers as a stand-alone PA
  • 1,400 Watt peak, 700 Watt RMS digital bi-amplification
    129 dB maximum SPL
    60° x 60° constant directivity horn
    12" High power neodymium woofer, 2.5" voice coil
    1.7 kapton dome, 1" exit, neodymium high frequency driver
    DSP processing, floor field equalization, soft limiter and protection
    In the Box
    RCF NX 12-SMA Active Coaxial Stage Monitor
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Frequency Response 50 Hz to 20 kHz, -3 dB
    Maximum SPL 129 dB
    Coverage Angle Horizontal: 60°
    Vertical: 60°
    Driver Compression Driver: 1.7" (43 mm) kapton dome, 1" (25 mm) exit, neodymium
    Woofer: 12 (305 mm) neodymium, 2.5" (63.5 mm) voice coil
    Input Connectors XLR, jack
    Output Connector XLR
    Limiter Soft limiter
    Controls Freefield, floor
    Total Power Peak:
    Total Power: 1,400 W
    High Frequencies: 400 W
    Low Frequencies: 1,000 W

    Total Power: 700 W
    High Frequencies: 200 W
    Low Frequencies: 500 W
    Material Baltic birch
    Hardware 1x Pole mount/cap
    Handles 1x Side
    Grille Steel
    Dimensions & Weight
    Dimensions (HxWxD) 12.7 x 21.6 x 16.4" (324 x 550 x 417 mm)
    Weight 36.3 lb (16.5 kg)

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