-Main parameters:
●PCB board is 2.0MM FR4 board
●PCB copper foil is 2 oz
●PCB size: 78.5MM*62MM
● Working voltage: AC110-220V
● Relay protection current 30A, suitable for high power amplifier board
● Weight: 0.1kg
● Product height: 35mm
● Function:
● Direct AC 110-220V power supply, no additional power transformer
● Time delay protection
● Power amplifier midpoint potential protection
-Package Included:
1PCSx High power amplifier speaker protection board