I Turned a Trash Tea Can into a High End Bluetooth Speaker | Beyond DIY Lab

In this video, I will show you how to make a custom, heavy-bass Bluetooth speaker using a simple cardboard tube and metal caps. No fancy tools, no professional workshop! I modified the amplifier board to add a heavy-duty metal toggle switch for that clean, industrial look. This is a perfect weekend DIY project to give your old trash a second life. Watch until the end for the ultimate sound test! If you enjoyed this engineering ASMR video, please leave a like and subscribe for more clean DIY projects!