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Serene Universal Phone Amplifier

Q: Does this unit allow you to up the treble and lower the bass?

This thing did nothing helpful - distorted sound - and I returned it.

Q: will serene work w/a headset?

I haven't used it with a headset, but I don't see why not as long as it has a standard phone cord. A headset works the same way as a handset, wires to the speaker and wires to the microphone are the same. It just won't work with anything cordless. It plugs into where the handset would go, and the handset or headset plugs into the unit.

Q: I have a magic jack and it will only power 3 phones. can i use this to amplify the line voltage and power more than 3 phones?

My understanding is that this is only a volume amplifier for the one phone where it is connected between the phone and the headset. It works great for that.

Product ID: 506187743

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Details

Voltage
9 Volts (DC)
Manufacturer
Serene
Maximum Supply Voltage
9 Volts (DC)
Mounting Type
Surface Mount
Brand
Serene

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Serene Universal Phone Amplifier (UA-45)

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Description

Serene Universal Phone Amplifier

Specifications

Voltage	9 Volts (DC)
Manufacturer	Serene Innovations
Maximum Supply Voltage	9 Volts (DC)
Mounting Type	Surface Mount
Brand	Serene Innovations
Number of Channels	1
Package Type Name	Box
Specification Met	Dsp Technology Standard
Material	Plastic
UPC	837654120811
Item Weight	1 pounds
Package Dimensions	5.3 x 3.5 x 2.3 inches
Item model number	LHSHC-UA45
Is Discontinued By Manufacturer	No
Material Type	Plastic
Manufacturer Part Number	UA45

Have a Question? See What Others Asked

Does this unit allow you to up the treble and lower the bass?

will serene work w/a headset?

what kind of battery does it need? must buy Serene Power Adapter (For UA-45 & UA-50 Phone Amplifiers)?

I have a magic jack and it will only power 3 phones. can i use this to amplify the line voltage and power more than 3 phones?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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€ 252.89

Duties & taxes incl.

Finlandstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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