Ultra Electronics USSI HyperSpike®


TCPA Directional
TCPA Directional

TCPA Directional

  • 136 dB SPL Peak Acoustic Output
  • Long rang: 1000 m
  • Dispersion: 70° x 30°
  • Wide frequency range: 225 Hz - 8 kHz
  • STI 0.85 out of 1.0 
  • Lightweight at 20 lbs
  • Rugged composite material  

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The TCPA is a revolutionary new directional public address system that utilizes patented HyperSpike® technology to project 136 dB of clearly intelligible voice and penetrating alert tones. The TCPA is configurable and adaptable for nearly any mounting environment and is ideal for indoor and outdoor use.  

To achieve a wider broadcast area, the TCPA can be set in array with other TCPA devices, and with a weight of only 20 lbs, the TCPA can be installed in place of most existing public address systems without additional structural reinforcement.  

The TCPA is both modular and light weight, allowing the end user to select from other TCPA horn configurations to construct a system that will yield the desired output and dispersion for the situation, and install TCPA into environments where weight is a concern.


  • Crowd Control
  • First Responders
  • Emergency & Event Control
  • Boarder & Port Protection
  • Indoor/Outdoor Public Address 
  • Life Safety

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