| Product name | amplifier loudspeaker professional powered active wireless battery speaker system for music |
| Model | LG-15 |
| Material | wooden |
| Speaker Unit | 15 inch bass 140 magnet 51 core; tweeter 80 magnet 25 core |
| Power | 60W |
| Battery | 12V/7A lead acid battery |
| Usage | stage/classroom/conference/concert |
| GW/NW | GW:16.9KG NW:15.2KG |