A megaphone holds the ability to amplify your voice and make it reach out to thousands of people. This simple device can be very beneficial for you in many ways. A Megaphone functions scientifically. To know how loud your megaphone is, and it is even safe to the ears, you need to measure the decibel output on your megaphone. Decibel is a unit to measure the intensity of sound. In this blog, we will talk about everything that’s necessary for you to know for measuring the level of your megaphone accurately and securely.
Learn about decibels
- 30db: the lowest; whisper.
- 60 dB: ordinary human conversation.
- 85 dB: traffic sounds.
- 100 dB: hard rock concerts
- 120 dB: pain threshold
- 130+db: engine during takeoff.
Check this out for affordable megaphones for indoor use: Top 5 Megaphones for Kids’ Birthday Parties
Materials you will need
- A high-quality decibel meter.
- Decibel app on your mobile phone.
Tips to measure the decibel output
- Choose an ideal location to test the decibels of your megaphone. Make sure that the space is open so that there is no echo. An empty ground would be perfect for this test. Make sure that the climate is stable, and it’s not too windy or stormy.
- Set up and adjust the decibel metre. Make sure that the meter is at your ear level, and it’s directly pointed towards the megaphone. For better convenience, you can use the tripod stand.
- Take the readings at different distances. You will get different readings at 1 meter, 3 meters and 5 meters from the megaphone. It will help you to understand the degradation of the range.
- Do a quick sound test. Speak a random sentence at normal volume into the megaphone and repeat the same thing by setting the volume to the maximum level. Repeat the test again and take 3 to 5 readings at different distances, and make an average out of them.
Also, check out How To Store Your Megaphone To Prevent Wear And Tear.
Top megaphones with high decibels.
MY MEALIVOS
- The megaphone is very strong and it amplifies your voice, providing a maximum coverage of up to 1600 feet, and it has a recording time of 240 seconds. It allows you to record songs or any kind of audio for up to 240 seconds, according to your convenience and needs. You can listen to that audio or song at any point in time.
- It comes with a siren alert button, which is very convenient if you are using the megaphone during an emergency. You can simply press the button to activate the siren alarm and alert people or make them aware of something easily, as this siren reaches out to a large number of people.
- It comes with a handheld mic attached to the product, which can be detached easily, making the megaphone portable and easy to carry around while you are travelling. It can be plugged and unplugged easily, according to your convenience. The megaphone has a foldable handle as well.
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5 CORE
- This is one of the most advanced megaphones with a lot of features. It’s one of the most powerful megaphones with a power of 100 Watts. It has the ability to project your voice up to 2000 yards, which is almost the maximum coverage. This is perfect for large events, as you do not have to strain your voice at all, since it’s a very high-power megaphone.
- You can adjust the loudspeaker volume according to your convenience using the adjusting wheel that is present on the megaphone. It also comes with a strong siren mode, which can be activated by simply pressing the button. The siren is so strong and loud that it can alert all the people around you just by pressing it once.
- It also supports multiple inputs, including 5mm AUX, USB, and SD card. It also allows audio playback; you just have to connect it to Bluetooth, and you can play any music or voice of your choice. The product is constructed with heavy-duty ABS, and it is weather-resistant, so it can withstand rainfall and scorching heat.
Here are some innovative ways to use a megaphone Creative Ways to Use Megaphones in Team Sports
Conclusion
Identifying the disability unit of your megaphone is necessary to know how loud your megaphone is and whether it is safe for your ears. It does not take much to measure the decibel. If you have a decibel meter, you will get accurate readings. But if you are on a budget, you can also use a mobile decibel meter app.
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