How to make a simple Amplifier at home
how to make a simple amplifier
how to make a simple amplifier for speakers
how to make a amplifier at home easy
how to make a amplifier for speakers
how to make a amplifier at home
how to make a amplifier with charger


You need: 4mm plywood board, audio board, 3W speaker, charging module, 3.7V battery etc.


➡Please subscribe to my channel



More videos.

How to make a mini speaker from a bottle cap
   • How to make a mini speaker from a bot...  

How to make a DIY Bluetooth speaker
   • How to make a DIY Bluetooth speaker  

How to make Micro Table Saw Machine Worlds Smallest DIY
   • How to make Table Saw Machine Worlds ...  

How To Make SOLDERING IRON Using Pencil
   • How To Make SOLDERING IRON Using Pencil  

Music Credit
1 Song Lensko Rebirth [NCS Release]
Watch    • Lensko  Rebirth [NCS Release]  
Free Download / Stream: http://ncs.io/rebirth
Lensko:
•   / lenskoofficial  
•   / lenskonorway  

2 Song: Lostboy & Slashtaq Elysium [NCS Release]
Music provided by NoCopyrightSounds.
Watch:   • Lostboy & Slashtaq  Elysium | Trap |...  
Download/Stream: http://ncs.io/ElysiumYO

Inventor 101 #amplifier#Speaker