SHIDU is a technology-based company that has been engaged in research in the audio field since 2004, from original design, manufacturing process, engineering experiment to sound effect debugging, every detail reflects the hard work of more than 20 years. and every change has only one purpose "to make sound and music more pleasant".
Voice Amplifier Global Factory
SHIDU is the world's leading global manufacturer of voice amplifiers, with more than 70% on the market produced and developed by us.
How did we get our start?
SHIDU is a technology-based enterprise integrating product development, production and sales. Its core team entered the audio industry in 2004. Out of love for the audio industry, SHIDU Technology was founded after years of precipitation
What makes our products unique?
We have always taken"boutique, value, perfection, and dream" as our product concept, dig out more reasonable product functions, AI noise reduction is our latest research and development, and we always focus on the customer experience.
Voice Amplifier for Teachers
Voice Amplifier with Mic
Voice Amplifier
What is the output power?
The output power is 35W, and the effective coverage is about 22,604 square feet (2100?)
Will there be distortion?
With AI noise reduction technology, the sound is clear and not distorted.
Does it support Bluetooth connection?
Yes, it supports Bluetooth 5.3 and can connect to a mobile phone to play music.
Who is it suitable for?
It is suitable for teachers, tour guides, trainers, speakers, the elderly, people with low voices or those who need to speak for a long time.
SHIDU Voice Amplifier
 M500 |  S95 |  M1000 |  S97 |  S92 | |
|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — |
Price | — | — | — | — | — |
Battery | 3100mAh | 4000mAh | 2500mAh | 4000mAh | 5200mAh |
Power | 35W | 40W | 30W | 80W | 35W |
Coverage | 22,604sq.ft(2100?) | 22600sq.ft(2100?) | 21,000sq.ft(1950?) | 29,800sq.ft(2768?) | 19800sq.ft(1850?) |
Bluetooth | ? | ? | ? | ? | ? |
Supported | TF/Type-C/MIC | TF/USB/REC/MIC | TF/USB/MIC | TF/USB/REC/MIC | TF/USB/MIC |
Microphone | Wireless Lavalier Microphone | Wireless Handheld Microphone | Wired | Wireless Handheld Microphone | Wireless Handheld Microphone |
Waterproof | ? | ? | ? | ? | ? |
LED display | ? | ? | ? | ? | ? |
Weight | 0.97 pounds | 2.58 pounds | 3.17 pounds | 4.62 pounds | 2.44 pounds |
Size | 4.6 x 3.4 x 1.8 inches | 9.21 x 8.7 x 6.22 inches | 12.56 x 8.86 x 3.19 inches | 10.83 x 8.19 x 4.92 inches | 9.45 x 6.69 x 3.54 inches |
What is the output power?
The output power is 35W, and the effective coverage is about 22,604 square feet (2100?)
Will there be distortion?
With AI noise reduction technology, the sound is clear and not distorted.
Does it support Bluetooth connection?
Yes, it supports Bluetooth 5.3 and can connect to a mobile phone to play music.
Who is it suitable for?
It is suitable for teachers, tour guides, trainers, speakers, the elderly, people with low voices or those who need to speak for a long time.
SHIDU Voice Amplifier
M500 | S95 | M1000 | S97 | S92 |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| Battery | ||||
| 3100mAh | 4000mAh | 2500mAh | 4000mAh | 5200mAh |
| Power | ||||
| 35W | 40W | 30W | 80W | 35W |
| Coverage | ||||
| 22,604sq.ft(2100?) | 22600sq.ft(2100?) | 21,000sq.ft(1950?) | 29,800sq.ft(2768?) | 19800sq.ft(1850?) |
| Bluetooth | ||||
| ? | ? | ? | ? | ? |
| Supported | ||||
| TF/Type-C/MIC | TF/USB/REC/MIC | TF/USB/MIC | TF/USB/REC/MIC | TF/USB/MIC |
| Microphone | ||||
| Wireless Lavalier Microphone | Wireless Handheld Microphone | Wired | Wireless Handheld Microphone | Wireless Handheld Microphone |
| Waterproof | ||||
| ? | ? | ? | ? | ? |
| LED display | ||||
| ? | ? | ? | ? | ? |
| Weight | ||||
| 0.97 pounds | 2.58 pounds | 3.17 pounds | 4.62 pounds | 2.44 pounds |
| Size | ||||
| 4.6 x 3.4 x 1.8 inches | 9.21 x 8.7 x 6.22 inches | 12.56 x 8.86 x 3.19 inches | 10.83 x 8.19 x 4.92 inches | 9.45 x 6.69 x 3.54 inches |
SHIDU is a technology-based company that has been engaged in research in the audio field since 2004, from original design, manufacturing process, engineering experiment to sound effect debugging, every detail reflects the hard work of more than 20 years. and every change has only one purpose "to make sound and music more pleasant".
Voice Amplifier Global Factory
SHIDU is the world's leading global manufacturer of voice amplifiers, with more than 70% on the market produced and developed by us.
How did we get our start?
SHIDU is a technology-based enterprise integrating product development, production and sales. Its core team entered the audio industry in 2004. Out of love for the audio industry, SHIDU Technology was founded after years of precipitation
What makes our products unique?
We have always taken"boutique, value, perfection, and dream" as our product concept, dig out more reasonable product functions, AI noise reduction is our latest research and development, and we always focus on the customer experience.
Voice Amplifier for Teachers
Voice Amplifier with Mic
Voice Amplifier