Introduction: How to Make a 60p Amp

Picture of How to Make a 60p Amp

This Instructable will show you how to make a dirt cheap amplifier.

Step 1: You Will Need:

Picture of You Will Need:

You will need:

- 1 flame

- 1 skewer

- 1 plastic pot

Step 2: Heat Up Your Skewer

Picture of Heat Up Your Skewer

Firstly heat up your skewer, using the flame, being careful not to burn your fingers as metal is a very good conductor of heat.

Step 3: Make the Hole

Picture of Make the Hole

Secondly make a small hole in the bottom of the pot (good idea to do this on a protective surface to avoid damaging the worktop/bench/table).

Step 4: Enlarge the Hole

Picture of Enlarge the Hole

Finally enlarge the hole in the pot so it will fit over the speaker of your phone.

Step 5: Listen to Loud Music

Picture of Listen to Loud Music

After letting the plastic harden you can now listen to your amazing loud music.

Step 6: The Science Behind It

Picture of The Science Behind It

The science behind how this works is very simple; The pot makes the sound waves more focused which then makes it louder.


About This Instructable




Bio: If it moves and it isn't supposed to move, Duct Tape it. If it doesn't move and its supposed to move, WD40 it ... More »
More by Conor M:Arduino Web ServerPhosphorous PowderArduino Stopwatch
Add instructable to: