Product Overview:
The Multifunctional Portable Amplifier is an essential tool for educators, tour guides, and public speakers seeking to enhance their communication effectiveness. With an impressive output power of 8W and a robust 2200mAh lithium-ion battery, this voice amplifier is designed to deliver clear and powerful sound for extended periods. Its user-friendly design allows for seamless integration into various scenarios, whether it’s for classroom presentations, outdoor tours, or promotional events. The built-in voice looping playback feature enables users to play pre-recorded lessons or announcements directly from a memory card or USB drive, making it an invaluable asset for busy professionals.
In addition to its high-quality audio performance, the amplifier is equipped with advanced technology to minimize feedback and ensure a crisp sound experience. The compact and lightweight design makes it easily portable, allowing users to carry it effortlessly from one location to another. With a signal-to-noise ratio of ≥ 75dB and a frequency response range of 100Hz to 20kHz, this amplifier guarantees excellent audio clarity and reliability, making it suitable for both indoor and outdoor use.
Key Features:
- Crystal Clear Sound: Features an 80mm large diameter composite high pitched crystal magnetic horn for realistic voice reproduction.
- Feedback Reduction: Utilizes IC/CVC dual technology to minimize howling frequencies, ensuring a smooth audio experience.
- Long Battery Life: The 2200mAh lithium-ion battery supports approximately 8 hours of continuous use, perfect for daily classes or events.
- Voice Looping Playback: Easily play back pre-recorded messages by inserting a memory card or USB drive, enhancing convenience.
- Versatile Usage: Ideal for teaching, guiding tours, conducting promotions, or hosting gatherings, adaptable to various environments.
Note: A memory card is not included; please purchase separately. The device supports expansion up to a 32GB memory card.
Specifications:
Number of speakers: 2
Output power: 8W
Battery capacity: 2200mAh
Signal to noise ratio: ≥ 75dB
Frequency response range: 100Hz-20kHz
Channel: Mono
Effective distance: 20 meters
Packaging list:
Speaker*1
Microphone*1
Charging cable*1
Hanging rope*1
