I was wondering what can i do with an old hard drive. An instructable has enspired me. Its simple and you don`t need special tools for this instructable.
Step 1: Things...
Fisrt what you need:
3. Speaker Amplifier
Step 2: Opening the HDD
Take the screws out and open the case.
Take out the disks and the motor.
If it works better without the first magnet take it out.
Step 3: The Final Step
Put the wires and glue them in place. You have several places to put the wires. Dosen`t matter how you put + and -.
Step 4: And Is Working
Here is a demo of what i did. Now i am planing to make a new thing that i see here on instructable with a HDD.