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Serene Innovations Phone Amplifier Model UA-50


Don’t miss out on the ability to amplify your phone. The Serene UA50 Home or Business Telephone Amplifier increases incoming volume for the telephone Handset or Headset up to 45+dB. It converts virtually any analog phone into an amplified telephone.

Compatible with Serene UA50HS Head Set (Sold separately)
  • Amplifies incoming voices up to 170 times (45+dB)
  • Tone ControlPatented technology enables it to work with virtually all corded analog home or business telephones (not VoIP systems)
  • High Definition Sound (HDS) technology eliminates virtually all distortion, echo effects and unwanted static
  • Digital Tone Enhancement boosts and enriches the speech frequencies that you can't hear well, making difficult to hear words intelligible again
  • Automatic Volume Control optimizes sound level for superior listening comfort.
  • AC adapter included
  • Battery (9V) not included.
  • One year warranty