ZK-502H 50Wx2 TPA3116D2 HIFI 2.0 Stereo Bluetooth 5.0 Digital Power Amplifier Module

Specifications Model ZK 502Chip TPA3116D with AMinterference suppression Audio input bluetooth AUX USB flash disk Computer USB sound card plug and play Power supply 9 24V high power recomended high voltage Adapter speaker 10 100W 4 8ΩChannel left and right stereo stereo bluetooth version 5 0 15 meters without occlusion Protection mechanism overvoltage undervoltage overheating DC detection short circuit protectionSize 60 60 29mmWeight about 104g packaging Package Inlcuded 1 x ZK 502H 50Wx2 Stereo Bluetooth 5 0 Amplifier