Spécifications techniques
Product Overview
Professional Voice Reinforcement
This portable waistband PA amplifier is designed to provide clear, reliable voice projection for educators, tour guides, and public speakers. Featuring an 8W output and integrated MP3 recording capabilities, it combines essential audio reinforcement with convenient documentation tools. The compact, lightweight design includes a versatile interface supporting microphone, AUX, and USB/SD card playback.
Technical Specifications
Max Output Power
8 W
RMS Max Output
- Frequency Response
- 100Hz-15KHz
- Speaker Driver
- 3 inches (4 ohm impedance)
Battery & Power
- Battery Capacity
- 2000 mAh
- Operating Voltage
- DC 7.4V
Features & Recording
- MP3 Recording Time
- 1000 minutes
- Connectivity Options
- Microphone InputAUX InputUSB/SD Card Reader
Physical Dimensions
- Dimensions (LxWxH)
- 98 x 58 x 89 mm
Safety & Usage
Operational Temperature Ranges
| Status | Temperature Range |
|---|---|
| Charging | 0-45°C |
| Discharge | -20-55°C |
| Storage | -5-35°C |
