Parameter:
Product Name:HIFI with filter 2X100W Bluetooth digital power amplifier board
Model: ZK-1002L
Chip Solution: domestic
With or Without Filter: Yes
Adapter Speaker: 50W-300W, 4 ohm-8 ohm
Number of Channels: Left and right stereo (Stereo)
Bluetooth Version: 5.0
Bluetooth Transmission Distance: 15m(Without occlusion)
Protection Mechanism: Overheating protection,Short Circuit protection
Colour:black
Material:Metal +pc

Package Contents:
1* Bluetooth 5.0 Digital Amplifier Board
1* shell
1* screwdriver
1* power cord

Es for use: the power switch on the board is standby switch, and the machine is in standby state with low power consumption after the switch is turned off. To