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This telephone receiver represents the premier line of amplification handsets. These handsets provide increased volume to incoming sound (up to 26dB of gain) for a variety of conditions (from weak connections to hearing impairment).

Check handset compatibility

This telephone receiver represents the premier line of amplification handsets. These handsets provide increased volume to incoming sound (up to 26dB of gain) for a variety of conditions (from weak connections to hearing impairment).

Check handset compatibility

• Loud and clear incoming voice with 45dB amplification and tone control
  
• Flexible boom mic blocks background noise for a clearer outgoing voice
  
• Headset provides all-day comfort with 3 wearing options, lightweight design and soft ear cushion
  
• Includes Serene Innovations Business Phone Amplifier, EncorePro 540 headset and RJ9 adapter
  

Connect this amplifier to your business phone for clearer calls, up to 170 times louder on your handset or HW510 headset.

• Amplifies calls on your handset or headset up to 170 times louder.
  
• Works with virtually all business telephones.
  
• Includes HW510 Noise-Canceling Headset and RJ9 adapter.

Connect this amplifier to your business phone for loud and clear calls on your handset or headset.

• Amplifies calls on your handset or headset up to 170 times louder.
  
• Works with virtually all business telephones.
  
• Includes binaural H261N noise canceling headset and RJ9 adapter.

• Provides louder and clearer calls on virtually any business telephone
• 45dB amplification, ideal level for those who constantly ask the speaker to repeat themselves
• Tone control defines and enhances sound quality