The 6 Best Voice Amplifiers

Updated December 26, 2017 by Brett Dvoretz

6 Best Voice Amplifiers
Best High-End
Best Mid-Range
Best Inexpensive
You don't have to be a loudmouth to want one of these voice amplifiers. They're perfect for office meetings, lectures, on-stage performers, conducting tour groups in noisy environments, sports coaches, and for teachers at assembly. Now everybody in an audience will be able to hear you without you having to strain your voice. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best voice amplifier on Amazon.

6. Xiaokoa N-201

The Xiaokoa N-201 is a wireless model that has a 40 meter transmission range, so if you like do presentations where you are far from the audience, you can just leave the speaker somewhere near where they sit. It automatically connects to the mic with a plug-in receiver.
  • durable metal housing
  • volume controls on the headset
  • mic receiver sticks up very high
Model pending
Weight 1.1 pounds
Rating 4.0 / 5.0

5. GooDee Aker MR1505

The GooDee Aker MR1505 can accept inputs from the microphone port and the aux port simultaneously. This allows you to project your voice over some form of background music, making it ideal for everything from high energy presentations to guided meditations.
  • comes with a wast strap
  • microphone is very sensitive
  • no padding on the headset
Brand GooDee
Model GD-MR1505
Weight 1.4 pounds
Rating 4.0 / 5.0

4. Hisonic HS388

The Hisonic HS388 can be a boon to anybody who constantly strains their voice speaking to large groups of people. It has a 10w amplifier, which is enough to raise the volume of your voice by up to 25dB, and comes with a 30-day money-back guarantee.
  • telescoping antenna for fm reception
  • accepts usb drives of up to 32gb
  • produces some static feedback
Brand Hisonic
Model HS388
Weight 2 pounds
Rating 4.1 / 5.0

3. WinBridge WB001

The WinBridge WB001 clips easily onto a belt or pocket or can be worn around the neck. Its headset sits securely on the head without sliding off, and the microphone is attached to a gooseneck that makes it easy to position.
  • also available as a wireless model
  • sleek housing with rounded edges
  • has a repeat button
Brand WinBridge
Model WB001
Weight 11.2 ounces
Rating 4.6 / 5.0

2. DinoFire D20

The DinoFire D20 looks cooler than most other models and has multiple handy features, like the ability to record your voice for later playback. Its rechargeable battery lasts a bit over 10 hours, so you can definitely get through a full day of use.
  • aux input for music playback
  • top-mounted volume knob
  • digital display panel
Brand DinoFire
Model pending
Weight 16 ounces
Rating 4.9 / 5.0

1. VoiceBooster MR-AK38

Great for teachers and coaches, the VoiceBooster MR-AK38 features an integrated AM/FM tuner and provides enough power to carry your voice over 7,000 square feet, which makes it ideal for outdoor use. Since it has minimal feedback, it produces a high level of clarity, too.
  • usb and micro sd ports
  • rechargeable battery
  • lightweight but feels very solid
Brand Voice Booster
Model MR-AK38
Weight 2.2 pounds
Rating 4.0 / 5.0

For Whom Are Voice Amplifiers Best?

Voice amplifiers eliminate the need for shouting and reduce the strain on the larynx and esophageal muscles. Anyone who needs simple amplification on a regular basis will benefit from a voice amplifier.

In the lecture hall, one professor speaks to dozens of students. If that professor is soft-spoken, the constant strain on the vocal chords can cause long-term damage to the larynx. The flow of the class may also be interrupted, as students in the back of the hall ask for phrases or specific points to be repeated for clarity. The use of a voice amplifier allows for continuity in the classroom. All points can be heard with ease, which means more congruent learning among all students. The professor enjoys limited strain to the vocal chords, allowing for multiple lectures to be given in a single day with ease.

Speakers can benefit from using an amplifier when talking to large groups or in noisy areas. Without vocal amplification, the only solution is to raise their voice to a shout, which can come off as aggressive. A voice amplifier allows for a speaker's point to be communicated easily, while keeping their voice from being raised to an antagonistic level. This also increases the audiences reception to the points made, as listeners respond much better to a speaker who is not shouting at them.

For those who can speak clearly but have a low-volume speaking voice, voice amplifiers are the perfect solution. For these people, speaking can be fatiguing, requiring frequent stops as listeners ask for things to be repeated. This may also cause a reduction in personal space, as listeners must get as close as possible to hear what is being said. The use of a voice amplifier is very practical here, allowing for the voice to be brought up to an understandable level with ease.

Shouting Damages The Vocal Chords

The vocal chords are small folds in the muscles which make up the larynx. A child learning how to speak is actually learning how to control and stretch these larynx muscles. When silent, the vocal chords remain separate. When creating any audible noise, they are drawn close together, much like the opening in a balloon when it is pulled tight as air is released to create a sound.

It is easy to see how the vocal chords sustain damage from shouting. After a long sporting event, the voice is likely to be hoarse, while the throat feels itchy and sore. This is due to local inflammation of the muscles used to control the vocal chords. The effects are generally temporary. If the vocal chords are given rest, they usually heal within a day or two.

The effects of screaming, shouting, or straining the voice to create more volume are especially apparent over time. If someone consistently strains the vocal chords on a daily basis, more serious problems can appear. The vocal chords of these people can become permanently damaged, and frequently develop swellings or nodules, often known as vocal chord nodules. These nodules are soft tissue growths which appear on each vocal chord. If the vocal abuse continues, the nodules can become harder and stiffer. Vocal nodules can cause a variety of symptoms including a rough voice, neck pain, and a decreased singing range.

There are preventative measures which can be taken to avoid vocal chord nodules. Just as the muscles are stretched before running, the vocal chords should be stretched before intense use. Drinking warm liquids helps to bring blood to the vocal chords, gently relaxing contracted muscles. Singers often warm up the voice by going through gentle singing techniques, and voice actors make a series of sounds designed to stretch and relax the vocal chords. Resting the voice between heavy uses can help avoid permanent damage, as well. To avoid straining the voice at all, consider the use of a voice amplifier.

Features And Benefits Of Voice Amplifiers

The use of a voice amplifier is associated with many benefits. Each individual model also offers its own special features.

Some voice amplifiers are best-suited for use in travel settings, such as guiding a tour. These models offer small sizes, convenient carrying cases, and small battery packs. They usually offer less amplification than larger models, and are therefore only ideal for small groups.

Larger models offer a better range of sound, some up to 7,000 square feet. Some models offer ports for auxiliary, USB and even SD input, allowing for simultaneous speech and musical playback.

Voice amplifiers can provide a range of benefits depending on the user and the situation. For people with quiet speaking voices, a vocal amplifier provides a confidence boost, allowing them to let their voices be heard. It can allow for public speeches from people who would otherwise not speak due to a lack of vocal projection. Even if the speaker has no problem with projecting their voice to large crowds, a voice amplifier helps them reduce strain. There is no need to shout or strain to be heard, which translates to little downtime between speeches.

The use of a voice amplifier also bridges the gap for those who are hard of hearing. Rather than miss important parts of speeches or lectures, voice amplifiers ensure these people hear every word.

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Last updated on December 26, 2017 by Brett Dvoretz

A wandering writer who spends as much time on the road as behind the computer screen, Brett can either be found hacking furiously away at the keyboard or perhaps enjoying a whiskey and coke on some exotic beach, sometimes both simultaneously, usually with a four-legged companion by his side. He hopes to one day become a modern day renaissance man.

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