How to Make Bottle Speaker at Home

In this instructable, I'll show you a simple way How to make your cheap USB speakers to something that sounds better, looks unique. Using your smartphone, Laptop, desktop and more .

I hope you enjoy this tutorial

The components required for this project are :

1. Plastic bottle
   
2. 5v amplifier circuit
   
3. 1-ohm 3w speaker
   
4. USB cable
   
5. 3.5 mm AUX cable
   
6. soldering iron, solder
   
7. Hot glue

8. Some other discrete components and pieces of wire.

Cut the bottle with a cutter

• Hole the cap

• Put the USB cable and aux cable Inside the bottle and cap

connect all were with the amplifier circuit and speaker

• Red wire +5 Volts
• Black wire Ground
• The green and blue wires together form the audio input
• The copper wires are connected to ground

The wires coloring may be different in different cables, to make sure of the coloring using the continuity test in the multimeter.

• Put speaker into the bottle using Hot glue

Please don't forget to share your project here in the comments section. I'd love to see your unique ideas. Also, I'm here to answer any question so feel free to ask me any question or for a help in your projects :)

Stay Blessed.! See ya in next project.