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Portable Voice Amplifier with Microphone for Teachers
Original price was: $44.09.$22.20Current price is: $22.20.
Pay now, in 4 interest-free payments of $5.55, or over 3β6 months
4 interest-free payments of $5.55
Enhance your voice clearly with this portable amplifier featuring 12W output and digital music playback.
- High-power imported amplifier chip
- Long lasting battery: 6-8 hours use
- Includes microphone and waistband
4 in stock
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Estimated Delivery Time3β7 business days
Clear, Powerful Sound Projection
This portable voice amplifier features a high-power imported amplifier chip combined with advanced off-fidelity amplifier control. It uses powerful speakers delivering clear, loud sound that covers a wide transmission range, making it ideal for teachers and public speakers.
Enjoy amplified sound without distortion thanks to its full-range audio crossover and 12W output power.
Long-Lasting Rechargeable Battery
Equipped with a high-capacity Class A 18650 lithium battery, this amplifier supports 6 to 8 hours of continuous use on a single charge. Charging takes about 4 hours via a DC 5V 1A USB connection.
For optimal battery health, charge the device once a week if not used for extended periods.
Multifunctional Design with Music Playback
Beyond voice amplification, the device includes digital music playing functionality, making it versatile for presentations or entertainment.
Its simple control interface and metal cabinet provide durability and ease of use.
Ergonomic Portability
The amplifier comes with a waistband to comfortably wear around the waist, keeping hands free during use.
The included wired microphone headset ensures clear voice input; place the microphone 1cm in front of your mouth for best performance.
Key Specifications
- Output Power: 12W
- Charging Voltage: DC 5V 1A
- Battery Type: Class A 18650 Lithium
- Frequency Response: 50Hzβ15,000Hz
- Use Time: 6β8 Hours
- Charging Time: 4 Hours
- Working Temperature: -10Β°C to 45Β°C
What's in the box
- Black Voice Amplifier
- Wired Microphone Headset
- Waistband
- USB Charging Cable
- User Manual
Product FAQ
Frequently asked questions
01 What is the output power of the voice amplifier?
The amplifier delivers an output power of 12 watts for clear sound projection.
02 How long does the battery last on a single charge?
The rechargeable battery provides 6 to 8 hours of use before needing a recharge.
03 What type of battery is used in this device?
It uses a high-capacity, high-safety Class A 18650 lithium battery.
04 How long does it take to fully charge the amplifier?
The charging time takes approximately 4 hours with a DC 5V 1A input.
05 What are the included accessories with the amplifier?
Included are a wired microphone headset, waistband, USB cable, and user manual.
06 What frequency range does the amplifier support?
It supports a frequency response range from 50Hz to 15,000Hz for clear audio.
07 Can it play digital music as well as amplify voice?
Yes, it functions as a multifunctional device with digital music playing capability.
08 What material is the amplifier cabinet made from?
The amplifier cabinet is constructed from metal for durability.
09 How should I position the microphone for best performance?
Place the microphone head about 1cm in front of your mouth and speak directly into it.
10 What should I do if I experience audio feedback or howling?
Reduce the volume and increase the distance between the microphone and the amplifier to prevent interference.
Discussion
4.2
Based on 11 reviews
It works correctly. The sound is clear and the device is easy to operate. It was well-packaged and shipped immediately. Both the vendor and this product are highly recommended!
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Buen cacharro. cumple con su funciΓ³n a un buen precio. Bien de volumen, lo tengo al mΓnimo y genial. Lo carguΓ© una primera vez y llevo toda la semana trabajando con Γ©l.
Llego rΓ‘pido y bien aΓΊn no lo uso ya que es para un regalo les informarΓ© luego como funciona
