Product Review

WINGONEER trademark Reg.NO:4747611

WINGONEER Portable HIFI Headphone Amplifier PCB AMP DIY Kit For Classic 47 DIY with Case High Quality

Description:
This is kits, included all components as the main photo show, but it need assembled its by yourself

Working Voltage: DC 12-18V
Plug Size: 5.5*2.1mm
Input Polarity: inside +, outside -
PCB Size: 83.1mm*45mm
Notice: Attached electrical schematic diagram and installation instructions


Package List:
1 x WINGONEE Set of Headphone Amplifier Module Kits + Case