UPC1237 2.1Channel 300W Speaker Protection Board Delay 3 Channels AC 12-15V DC Protection Board for Class A B amplifier

Description

Description: Chip UPC1237 as the core device, DC protection, power failure and other functions.Product Name: single power speaker protection boardPower supply voltage: AC 12-15VRecommend Power supply: 12V 500mA(500MA or more) PCB size 83x50mmIndependent power supply is recommended
Note:The DC protection can't work with the Digital Power Amplifier board or BTL Circuits.
Package Included:
1 x UPC1237 Speaker Protection Board