XY-AP50H 50W+50W HiFi Bluetooth 5.0 Wireless Audio TPA3116D2 Digital Power Amplifier Stereo Board 50Wx2 Amp Amplificador

XY AP15H10W 15W 20WID 1745720XY AP50L50WX2 MiniID 1745771XY AP50H50W 50W HIFIID 1745822Specifications Model XY AP50HAudio input bluetooth AUX USB flash disk Computer USB sound card plug and play Power supply 5 27VDC 2A high power recomended high voltage Adapter speaker 10 200W 4Ω8ΩChannel left and right stereo bluetooth version 5 0 15 meters without occlusion Output method LC filter output high definition sound qualityProtection mechanism overvoltage undervoltage overheating DC detection short circuit protectionSize 60 60 16mmProduct professional parameters Product name HiFi version 50W 50W Bluetooth stereo digitaI power amplifier boardProduct number XY AP50HSupply voltage Above 5 27V DC 2ABluetooth version 5 0Cool features Support Sinilink APP controlProduct solution Original TPA3116D2 anti interference efficient class D power amplifier Number of channels Left right channel stereo Input method Bluetooth AUX U disk USB sound cardOutput method LC filter output high definition sound qualityVolume adjustment Encoder volume adjustment smooth feel one key switchTransmission distance More than 15 meters without obstruction Cooling method Pure aluminum heat sink shell heat dissipation large heat dissipation area to ensure high power and high performance operationProtection mechanism Anti static power supply anti reverse connection short circuit overheating overvoltage undervoltage DC protectionAdapted speakers 10W 200W 4Ω 8ΩOutput Pow