Transport Package: | Carton |
---|---|
Trademark: | TOPSKY |
Origin: | China |
Customization: |
---|
Suppliers with verified business licenses
Category | reference index |
Size | 390mm*260mm*65mm |
Weight | 5.5kg |
Material | Aluminum alloy |
Working voltage | 36v |
Working time | No less than 2 hours |
Highest sound pressure level | 135dB |
Flare angle of sound | ±15° |
Frequency response range | 150-20000hz |
Audio input interface | SD card, wired microphone, MP3. |
Suppliers with verified business licenses