ZK-502H 50Wx2 TPA3116D2 HIFI 2.0 Stereo Bluetooth 5.0 Digital Power Amplifier Module
$63
$122.85
Specifications: Model: ZK-502 Chip: 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；4-8Ω Channel: left and right stereo(stereo) bluetooth version:5.0(>15 meters without occlusion) Protection mechanism: overvoltage,undervoltage,overheating,DC detection,short circuit protection Size: 60*60*29mm Weight: about 104g(packaging) SKU: N/A Categories: Amplifier Board, Electronic Componets
