47 Amp Kit Portable Headphone Amplifier Hifi Amp Board DIY Kit Single Power Supply Version

47 Amp Kit Portable Headphone Amplifier Hifi Amp Board DIY Kit Single Power Supply Version
47 Amp Kit Portable Headphone Amplifier Hifi Amp Board DIY Kit Single Power Supply Version47 Amp Kit Portable Headphone Amplifier Hifi Amp Board DIY Kit Single Power Supply Version47 Amp Kit Portable Headphone Amplifier Hifi Amp Board DIY Kit Single Power Supply Version



Specification:

Output voltage:  DC9V-24V 
The kit adopts FR-4 spray-painted high-quality PCB for easy soldering, new components, and high quality.
Good performance, simple circuit, small size, easy to use.
PCB board size: 80mm (length) x 40mm (width)

Package includes:

 1 x  Headphone Amplifier Hifi Amp Board DIY Kit 






47 Amp Kit Portable Headphone Amplifier Hifi Amp Board DIY Kit Single Power Supply VersionSee detail


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