This Instructable is an amplifier that can be used for any record. I recommend 78s though because those have the deepest grooves.
I ASSUME NO LIABILITY OF ANY AND ALL DAMAGE TO RECORD TURNTABLE OR NEEDLE
This is an experimental project so please fool around with different cup sizes, materials, and numbers.
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Step 1: Materials
These are the materials you will need.
1. a nail
2. pliers (optional)
3. a plastic cup
4. duct tape
5. thin gauge copper wire(about 3 inches long)
Step 2: Make the Hole
Step 3: Put the Wire In
Step 4: Seal in the Wire
Step 5: Tape the Two Cups Together
Step 6: Using Your Amp
Step 7: Song
The song in an AIFF format.