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ASTRAL 23 HP

Last Updated on : 10-1-2017

ASTRAL 23 HP

  • Dual channel digital power trimmer BTE 
  • For severe to profound hearing loss
  • Microphone noise reduction
  • With anti feedback functionally NH, MPO, gain controls
  • 2 channels with AGC-1 compression
  • Acoustic signal for program, volume controls change and low battery
  • Audio input
  • Telecoil program and mixed mode(MT) program
  • Battery type 675
 PERFORMANCE DATA  
 Maximum output 138 Db. 
 Full on pack gain 80 Db. 
 Frequency range 190-4600 Hz 

 

Description