Speaker driver

The RCF CX12N251 is a 12-inch coaxial loudspeaker (two inputs). It has a 300W RMS low-midrange driver operating from 50 to 3500Hz and a 1-inch 50W RMS driver that reproduces frequencies from 1200 to 20000Hz.

ARTICLE N° 71147
RCF's CX12N251 is ideal for creating a general-purpose monitor. The large concentric horn and polyamide diaphragm provide a precise upper midrange and treble.
  • Loudspeaker type - Coaxial loudspeaker (two inputs)
  • Diffusion Motor: Large concentric horn
  • 30.5 cm diameter class
  • Magnet type Neodymium
  • Znom 8+8 ohm
  • Brand RCF
  • Type Coaxial loudspeaker (two inputs)
  • Impedance 8+8 ohm
  • Voice coil diameter 2.5" speaker
  • 1.75" driver diaphragm diameter
  • Speaker sensitivity 99dB
  • Motor sensitivity 109dB
  • Rated power LF 300W
  • Motor rated power 50W
  • Max. speaker power 600W
  • Max. motor power 100W
  • Bandwidth 50-3500 Hz + 1200÷20000 Hz
  • Throat diameter 1 inch
  • Thiele and Small parameters :
  • Fs 60Hz
  • Re 5.2ohm
  • Zmin 6.4ohm
  • Zmin N°2 6.5
  • Qts 0.26
  • Qms 5
  • Qes 0.28
  • Vas 62L
  • Sd 500cm² (0.5ft²)
  • Xmax 5mm
  • Mms 41gr
  • Le 1.2mH
  • 99% efficiency
  • EBP 214
  • Shipping weight 4.9kg
RCF - CX12N251 RCF - CX12N251
320 € excl VAT
Out of stock
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Based in Italy since 1949, RCF develops products and components covering virtually every aspect of the audio chain to meet the needs of musicians, DJs, sound engineers, system integrators and production companies. RCF is renowned for its ART PA speakers, loudspeakers, mixing desks and AYRA studio monitors.

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