Ultra Electronics USSI HyperSpike®

Life Safety

The lightest and loudest life safety mass notification speakers on the market, HyperSpike technology allows for outstanding speech clarity with an average STI rating of 0.85 out of 1.0. with an elegant design and small size, listeners will be wondering where the sounds are coming from.



TCPA-Omni 
  •  UL 1480 and ULC S541 listed
  • 50-200 watts
  • 1/4 mile radius communication range

MA-1  

           
  • High power, Omni-directional, 138 dB SPL
  •        
  • Long range, 1.5 mile radius
  •        
  • Crystal clear intelligibility, 0.91 out of 1.0 STI
  •      

MA-2  

            
  • 144 dB SPL peak acoustic output
  •         
  • 2 mile radius communication range
  •         
  • Crystal clear intelligibility, 0.91 out of 1.0 STI
  •       

MA-Micro  

           
  • 118 dB SPL peak acoustic output
  •        
  • Wide frequency range: 175 Hz - 8 kHz
  •        
  • STI 0.84 out of 1.0 
  •        

TCPA  

             
  • 136 dB SPL Peak Acoustic Output
  •          
  • Wide frequency range: 225 Hz - 8 kHz
  •          
  • STI 0.85 out of 1.0 
  •          

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