Making a Mini Bluetooth Speaker

The smallest speaker in the history of the channel. Bluetooth controlled, 2 x 3W. I have always been skeptical about passive membranes, but I was very positively surprised. The bass for such a small thing is on a decent level.

https://www.instagram.com/mn.projects/

Links to parts (speakers are compatible, I haven't found identical ones)

Amplifier : https://www.banggood.com/custlink/v3vvEukJSJ
Speakers: https://www.banggood.com/custlink/mmDGRwqc8S
Passive Radiator: https://www.banggood.com/custlink/mvGDUb17fG

Видео Making a Mini Bluetooth Speaker канала M.N. Projects