using the latest bluetooth version 4.0
connect bluetooth mode and connection mode of general equipment
input mode only bluetooth input function.
The basic parameters:
1. The way to work: D class
2. The static current: 50 ma
3. Working efficiency: 90%
4. The rated output power: 80 w * 2
5. Frequency response: 20 hz to 20 KHZ
6. Working voltage: DC24V
7. The largest output current: 3 a
8. The receiving range of 10 meters