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RCF HD 12-A MK4 12" Active Two-Way Speaker Black

SKU #L43442000000001
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1,400W peak Class-D output.

With redesigned transducers, refreshed grille design and FirPHASE processing, the RCF HD 12-A MK4 powered loudspeaker delivers clear vocals, rich low end and clean, accurate highs for both mobile and installed applications. With a 90° x 60° dispersion pattern and constant directivity horn, this versatile PA speaker provides outstanding clarity and coverage for audiences in a variety of venues and applications. With built-in Class-D amplification generating 1,400W, the HD 12-A MK4 performs at high SPLs while still maintaining stability.

The concept of the D Line series is derived from the touring industry, bringing in an elegant and compact cabinet all the experience of RCF professional sound with the maximum reliability and strength for the intensive use on the road.

Connect your microphone, your device or your mixer to the speaker and turn up the volume; the HD 12-A MK4 offers true plug-and-play simplicity. Perfect as front of house mains in a small PA system, a set of these compact powerhouses also make an idea floor monitoring system.


  • Class-D amplification with 1,400W peak output
  • 12" low-frequency driver, 1" tweeter
  • FiRPHASE processing
  • DSP sound processing
  • Compact, lightweight and portable

Portable, powerful and versatile—order today.


HD 12-A MK4 12" Active Two-Way Speaker Specifications:

Speaker Configuration
  • Active/passive: Active
  • Type: 2-Way
  • LF driver: 12"
  • MF driver: Not applicable
  • HF driver: 1"
  • Amplifier class: D
  • Wattage: 1,400W RMS
  • Mixer/preamp: Not specified
  • Frequency response: 45Hz - 20kHz
  • Coverage pattern: 90 x 60°
  • Max SPL: 130 dB
  • XLR: 1
  • TRS: 1
  • TS: Not applicable
  • RCA: Not applicable
  • SPEAKON: Not applicable
  • XLR: 1
  • TRS: Not applicable
  • TS: Not applicable
  • RCA: Not applicable
  • SPEAKON: Not applicable
  • Cabinet material: Molded
  • Width: 14.96"
  • Height: 25.47"
  • Depth: 14.96"
  • Weight: 40.34 lb.

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