Serene Business Phone Amplifier (UA50)

★★★★★ 4.3 111 reviews

$90.95
Price when purchased online
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$90.95
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 209152314 Release Date 2026/03/29 List Price $36.38 Model Number 209152314
Category

- Amplifies incoming voices up to 170 times (45+ dB) so you hear every word with unmatched clarity- Selectable digital tone enhancement allows you to boost and enrich the speech fequencies you can't hear well making difficult to hear words intelligible again- Automatic gain control optimizes sound level for superior listening comfort- Easy headset/handset selection button for extra convenience- Latest digital sound processing technology eliminates virtually all distortion echo effects and unwanted static commonly found in other ordinary amplifiers- Works with virtually all business telephones and headsets; it connects between phone's handset/headset and base- AC adapter included battery (9V) optional

  • Amplifies incoming voices up to 45dB on your handset or headset.
  • Can be used with any headset with an RJ9 plug.
  • Patented technology enables the amplifier to work with virtually all business telephones.
  • Digital Sound Processing technology eliminates virtually all distortion, echo effects and unwanted static.
  • Digital Tone Enhancement allows you to boost and enrich the speech frequencies you can't hear well.
Color Neutral
Fit Type body-worn
Material Plastic
Brand Name Serene Innovations
Model Name UA-50
Unit Count 1.00 Count
Item Weight 0.01 Ounces
Control Type Button Control
Manufacturer Serene Innovations
Model Number UA-50
Power Source Battery Powered
Noise Control None
Audio Sensitivity 45 Decibels
Compatible Devices Virtually all business telephones and headsets
Battery Description 9V Alkaline Battery (not included)
Battery Cell Composition Alkaline
Headphone Folding Features Body-worn
Includes Rechargeable Battery No

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4.3 out of 5
★★★★★
111 ratings | 46 reviews
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