The Edifier MF3 Portable Voice Amplifier is a compact, lightweight, and wearable personal PA system designed for teachers, trainers, presenters, tour guides, fitness instructors, event coordinators, and public speakers. Delivering clear and powerful voice amplification through its high-performance 3-inch driver, the MF3 helps users communicate effectively without straining their vocal cords.
Inspired by the design of a stylish sling bag, the MF3 combines portability, comfort, and practicality. Equipped with a rechargeable 2200mAh lithium-polymer battery, anti-howling headset microphone, dual AUX inputs, and multiple carrying options, it is ideal for both indoor and outdoor applications where clear speech projection is essential.
The MF3 features a stylish design inspired by modern sling bags, making it both functional and visually appealing. Its sleek profile allows users to wear it comfortably throughout the day while maintaining a professional appearance.
Equipped with a 1.4-meter adjustable lanyard and integrated belt clip, the MF3 offers multiple carrying styles to suit different working environments.
Instead of repeatedly raising your voice, simply speak naturally into the included headset microphone. The MF3 projects your voice clearly and evenly across classrooms, training rooms, tour groups, and event spaces.
Weighing only 300 grams, the MF3 remains comfortable for extended use while delivering powerful amplification capable of covering larger spaces effectively.
The MF3 utilizes a high-sensitivity 78mm (3-inch) mid-range/treble driver with high magnetic density to produce loud, clear, and focused voice reproduction.
The integrated 2200mAh lithium-polymer battery and advanced power management system provide extended runtime, allowing the amplifier to operate throughout an entire workday without interruption.
The included headset microphone features a 9.7mm high-sensitivity capsule with optimized pickup characteristics to minimize feedback and environmental noise.
In addition to voice amplification, the MF3 can be used as a compact portable speaker. Connect a smartphone, laptop, tablet, MP3 player, or other audio source through the AUX input and enjoy music playback.
| Model | Edifier MF3 |
| Product Type | Portable Voice Amplifier |
| Total Output Power | 3W RMS |
| Frequency Response | 600Hz – 11kHz |
| Signal-to-Noise Ratio | ≥80dB(A) |
| Input Sensitivity | 750 ± 50mV |
| Input Type | AUX × 2 |
| Driver Unit | 3" (78mm) Mid-Range / Treble Driver |
| Microphone | 9.7mm High-Sensitivity Anti-Howling Headset Microphone |
| Battery Capacity | 2200mAh Lithium Polymer Battery |
| Battery Life | Up to 20 Hours Continuous Use |
| Carrying Options | Waist Clip, Shoulder Carry, Cross-Body, Neck Lanyard |
| Lanyard Length | 1.4m Adjustable Strap |
| Dimensions | 9.4 × 9.7 × 4.0 cm |
| Weight | 300g |
| Color | Black, White |
| Country of Origin | China |
| Manufacturer | Edifier |
| Recommended Usage | Teaching, Training, Public Speaking, Tours, Fitness Classes & Presentations |