Acoustic iPhone Amplifier
I came across this Acoustic iPhone Amplifier on Pinterest and had to make one. The awesome part is, no power required, just 4 pieces of wood glued together. I was surprised on how well it amplified the sound. I did this all for free. This would be great to use outside, camping, etc. Also you can adapt this to any phone, just change the measurements for the phone slot.
Thanks. It turned out great. It works really well, I was surprised.
Too cool! Nice job.
Thanks PeteyParty. It was a fun little project.