1. Adaptable power supply: DC5-26V/5A or more 2. Bluetooth version: 5.0 3. Audio input: Bluetooth + AUX + U disk + USB sound card 4. Volume adjustment: 360 degree infinitely adjustable encoder 5. Audio output: Passive speaker + 3.5mm audio interface 6. Output power: 50Wx2 7. Output filtering: filter-free 8. Protection mechanism: static electricity, overcurrent, short circuit, overheating, etc. 9. Heat dissipation method: heat sink + shell 10. Applicable speakers: 4-8 Ohm 10-200W 11. Large area heat sink with special heat-conducting silicone paste close to the shell of the auxiliary copper heat dissipation, heat dissipation area increased exponentially, to ensure the product full power high-performance operation 12. Size: 84x65x25mm 13. Weight: about 85g
