Serene Innovations Phone Amplifier

Connect this telephone amplifier to your business phone for loud and clear calls that are amplified up to 170 times louder on your handset or headset.


  • 45dB amplification
  • Tone control
  • Can be used with any headset with an RJ9 plug
  • Works with virtually all business telephones
  • Digital Sound Processing technology eliminates virtually all distortion, echo effects and unwanted static
  • Automatic Gain Control optimizes the sound level for superior listening comfort
  • AC adapter included (9V battery optional)

A few reviews from Harris Communications* customers:

Amy | 5 stars
I had difficult time using my office phone for a very long time. This device removed mental and physical burden from my daily work. I am so happy that I can use the phone now like everybody else. Through this device, I can hear the clearer sound. It helps me too.

Brad | 5 stars
Works great. Loud and clear. Especially like the volume knob. Much easier to use then slide bars.

Rick | 5 stars
I am very satisfied with this product and I am now able to hear and understand much better on the phone. It has plenty of volume capacity. I am seriously considering buying 2 more for our office phones. Furthermore, the ordering process from Harris Communication was simple and quick, better than many sites I have ordered from.

ABLE Tech has the Serene Innovations Phone Amplifier in our loan inventory and you can borrow it for a FREE 6-week trial.

* The Serene Innovations Phone Amplifier can be purchased from: Harris Communications @ $79.95

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