Universal Business Phone Handset/Headset Amplifier - Model UA-50
Amplify your business phone or headset for loud, clear office calls.
- The only universal amplifier that works with both handset and headset.
- Increases incoming voice up to 45+dB without static or distortion.
- Compatible with virtually all modular corded phones and external headsets .
- Digital Sound Processing and Tone Enhancement for speech clarity.
- Automatic Gain Control optimizes volume level.
- Amplifies incoming voice up to 45+dB, so you hear every word with unmatched clarity.
- Selectable Digital Tone Enhancement enriches the speech frequencies you can’t hear well, making difficult-to-hear words intelligible.
- Automatic Gain Control optimizes sound level for superior listening comfort.
- Convenient headset/handset selection button lets you easily switch between modes.
- Latest Digital Sound Processing (DSP) technology eliminates most unwanted distortion, echo effects, and static commonly found in ordinary amplifiers.
- Works with virtually all business telephone systems and headsets, connecting between the handset/headset and base.
- Matching headset, Model UA-50HS, available as accessory.
- AC adapter included; backup battery (9V) sold separately.
Q: Can I use a headset with 2 2.5mm plugs?
A: Yes, you can; but, you need a connector adapter that is available from Serene Innovations.
Q: Can I amplify the handset and headset simultaneously?
A: No you can't. The UA-50 can only amplify either the handset or headset at any given time.
Q: What type of battery is used?
A: The UA-50 uses a commonly available 9V alkaline battery as power back-up. The battery is not needed as long as there is power to the ac adapter.
Q: What will happen if I don't have battery back-up during a power outage?
A: UA-50 will not work. In case of emergency, you can set the "compatibility" switch to position 7 to bypass UA-50 so you can hear the un-amplified sound.
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