How to Make an iPhone Speaker Amplifier

Great little trick for better sound music. Use during trips to the park or beach.

8.5k Views 306 Likes 16 Comments
How to Make an iPhone Speaker Amplifier
1
Find a paper cup. Preferably one you just finished using.

Find a paper cup. Preferably one you just finished using.

2
Cut phone size hole in bottom.

Cut phone size hole in bottom.

Recommended For You
3
Insert phone into bottom of cup.

Insert phone into bottom of cup.

4
Put on some tunes

Put on some tunes

5
Enjoy better sounding music.

Enjoy better sounding music.

keyboard shortcuts:     previous step     next step
Comments
16 COMMENTS
View More Comments