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RCF NX 10-SMA 400w Active Coaxial Stage Monitor

Product Code RC130.00.233
Manufacturer RCF

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The RCF NX 10-SMA is equipped with new high power 400 W digital amplifier and a newly designed 10" coaxial neodymium transducer that guarantees outstanding audio quality and definition as well as an extremely lightweight of the final system.

The RCF NX 10-SMA can be also used as a portable PA system, thanks to the rugged powder coated steel pole mount installed on the side. In order to control the response of the speaker in such different applications, RCF has incorporated two special Equalization Modes:

  • Floor, for stage monitoring;
  • Free Field, for the use of the speakers as a stand-alone PA system.

Cabinet is made in Baltic Birch plywood, finished with an extremely resistant paint for an extensive use on the road.

An ergonomic side handle, integrated with the input panel, is provided for an easier transport of the speaker.



  • 400 Watt digital bi-amplification
  • 127 dB max spl
  • 60° x 60° constant directivity horn
  • 10" High power neodymium woofer, 2.5" voice coil
  • 1.7 kapton dome, 1" exit, neodymium high frequency driver
  • DSP processing, floor - fre field equalization, soft limiter and protection
  • Combo xlr/jack input, xlr signal output


  • Main vocal stage monitor
  • Drum or keyboard monitor
  • Main PA in small venues





  • Frequency Response -3 dB: 60 Hz ÷ 20 kHz
  • Max SPL: 127 dB
  • Horizontal coverage angle: 60°
  • Vertical coverage angle: 60°
  • Compression Driver: 1.7 kapton dome, 1" exit, neodymium
  • Woofer: 10" neo high power woofer, 2.5" voice coil


  • Input connectors: xlr, jack
  • Output connectors: xlr


  • Limiter: Soft Limiter
  • Controls: Freefield, floor


  • Total power: 400W
  • High frequencies: 100W
  • Low frequencies: 300W


  • Cabinet Material: Baltic Birch
  • Handles: 1 on side
  • Pole Mount/Cap: yes
  • Grille: Steel


  • Height: 324/12.7 mm/inch
  • Width: 450/17.7 mm/inch
  • Depth: 417/16.4 mm/inch
  • Net Weight: 14,5/31.96 kg/lbs

Equipment available to buy from this site is for professional use only. Please note in certain countries some products listed may not be available from A.C. Entertainment Technologies Ltd.

E&OE. Information is subject to change without notice. The rights and ownership of all trademarks are recognised.


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