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Are Voice Amplifiers helpful for the class of 2022?

Updated: Feb 8, 2022

Welcome to Thinc Products monthly blog.

Teaching for hours every day may stress the esophageal muscles and affect your performance as an educator. With the famous thought, “Prevention is better than cure,” I thought this post will answers the question as to why voice amplifiers might be helpful to teachers.

Since you are in the teaching industry, a voice amplifier comes in handy. As the name suggests, it amplifies your voice so that you can be heard loud and clear.

Voice is your main medium of communication. It is used to teach and give instructions every day. Sometimes you even talk non-stop. So chances are there will come a time when your voice might just disappear from being overused. Good news! Now, you can save your voice.


As a teacher whose voice is his or her essential weapon, fatigue is one of the causes of stress that they encounter now and then. Because they discuss lessons all the time, express ideas, answer questions, give instructions, and more; it is obvious that they talk and talk the entire day.

Most people feel tired after talking a lot. This is because talking requires breathing twice of air which stimulates the loss of vital oxygen (O2) and carbon dioxide (CO2) content in the brain. Intensified by speaking for long periods when stressed, this contributes to the development of problems in the voice.

When voice problems occur, teaching may become second-rate. Though you may have all the energy and capacity to talk for longer periods, making extra effort to speak beyond the normal pace is a different story. Supervising a large number of students, coaching a dance rehearsal, or teaching against loud background noise, can strain and cause your vocal cords to get tense and tight.

Fortunately, technology has developed tools that can help teachers in this area. Voice amplifiers, lapels, microphones, and speakers have come a long way to help reduce the need to speak loudly most of the day. These devices are extremely helpful when you have a lot of speaking to do. A voice amplifier will let a soft voice be heard, even by a large group, making it an important tool for a major event or gathering


Excessive talking can be straining to teachers. This is the reason they experience light-headedness, dizziness, unsoundness of the mind, muscular tension, and sometimes discomfort in the esophagus area. If you are getting these issues, there is a solution now.

A voice amplifier is a portable tool that a teacher can use for effective vocal delivery. Getting better audio from using this device makes delivering lessons a lot better because students can understand what the teacher is saying.

Voice amplifier has the following multi-functional features:

  • It can be wired or wireless

  • Light-weight and portable

  • It uses Bluetooth technology so the speaker can easily connect to your phone to play audios

  • It can also be used as an emergency power bank in case your phone’s battery runs low

  • It has an integrated USB and TF card support, auxiliary cable ports, a recorder, and a radio.

Can I amplify my voice naturally?

Amplifying is one way to make your voice sound in a bolder and louder projection. However, you need to keep in mind the distance that your voice is covering. Consider how much more effort your voice muscles need to be able to throw the loudness than what is required when speaking at a shorter distance. The more you unconsciously lengthen the voice, the more it strains your muscles, particularly when speaking for long periods.

  1. To get a good voice, do some warm-ups. Master some vocalization techniques

  2. Practice right breathing

  3. Try to speak bigger, not harder

  4. Consider your posture, it helps a lot

  5. Practice makes perfect


Also called a speech support device, a voice amplifier is a mini voice announcement system that you can fasten on your belt. They’re quite small but provide great volume when you need to talk to a large group at an outdoor event or even in an indoor assembly where the whole gym is full of people.

A small voice amplifier has a built-in speaker and a lightweight, moveable headset. Some headsets are wired and some are wireless. If you need more intensification of your voice, you can download amplification apps on your phone. They also come with a rechargeable battery and can be operated with one hand.

Most times, a voice amplifier can work in any type of environment. They are usually used in a classroom setting, by sports coaches, or by public speakers, and in any other scenario, you can think of where voice amplification might be of use.

Some people use a voice amplifier to enhance their quite soft voice, while others use the tool to protect their voices. A teacher might want to use a voice amplifier to be able to speak at a natural level without having to put stress on her vocal cords for a lengthy period.

Here’s how the voice amplifier work. Watch the video.


Yes.. or why not?

As a teacher, your voice is a precious asset in your chosen field. You should not abuse by taking it easy. Obviously, teaching without a voice is a difficult task. The moment you feel like you’re straining to speak, take time to rest from talking more and allow your vocal cords some time to heal.

Let a voice amplifier be your best friend. In a noisy setting like a classroom, it enhances the volume or the loudness of your voice, making it sound loud and clear for your students. The result is it makes it easy for them to learn and convenient on your part to teach.

Written by Maria from

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