Review Mini Bluetooth Digital Audio Power Amplifier Board

Mini Bluetooth Digital Audio Amplifier Board 5W*2.
Mini Bluetooth Digital Audio Amplifier Board 10W*2.

Test materials and Links:
black： M38 Bluetooth Digital Audio Amplifier Board : https://bit.ly/2MAiMPp
red: CT14 Bluetooth Digital Audio Amplifier Board : https://bit.ly/2OB2kwz
40mm 4Ohm 5W Full Range Audio Speaker Bass Loudspeaker : https://bit.ly/36T3dsX

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Audio playback music:

Alan Walker - Fade [NCS Release] https://www.youtube.com/watch?v=bM7SZ5SBzyY

Alan Walker:
➞ SoundCloud http://soundcloud.com/walkzz
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➞ Google+ http://google.com/+djwalkzz
➞ Instagram http://instagram.com/alanwalkerr

Music:
Advertising by Rafael Krux
Artist:https://www.instagram.com/rafaelkrux/

Видео Review Mini Bluetooth Digital Audio Power Amplifier Board канала Apour Maker