Product Name: 2.1 channel Bluetooth amplifier
AMP Chip: 2*Professional Chip
Max Output Power: 2*50W+100W
Power Supply: DC5~26V
Channels: 2.1

Output Impedance: 2~8ohm
Working Type: Class D
Audio Input: AUX / Bluetooth 5.0 / USB
USB File: FAT32 32G Max
Colour:black
Material:Plastic + Metal + Electronic Accessories

Package Contents:
1 x XY-S100L Bluetooth 5.0 Subwoofer Amplifier Board
6 x knob caps
1 x heatsink
1 x thermal conductive silicone pad
Note: different batches, the color of accessories may be different, it does not affect

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.