Phone speaker amplification
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
Using an old style design to experiment with sound amplification using plastics.
- Rating
- 0 / 5
- Likes
- 33
- Downloads
- 127
- Makes
- 0
- Views
- 924
- Reviews
- 0
Updated at source:
Model information
- Source
- Printables
- Category
- Audio
- License
- Creative Commons — Attribution — Share Alike
This is a design I started myself after seeing something similar in China. I am not sure how well theirs work or how they are made. So, I decided to experiment with my design of a graphophone modeled in Fusion 360. This is still an experiment but I wanted to share in case others have ideas they can offer to make this better. Right now it does amplify the sound but it is directional and a tad high on the treble side. The tone may be fixed with a thicker-walled horn or maybe even a different filament type. Also, this design was customizable to the speaker location on an Android phone.
I printed the base with a 20% infill. The horn was printed solid. I did cut out the bottom of the box so it would use less filament. However, you do have to support these areas. The horn I stood on the small end so the horn is standing. I used tree supports and they did very good.
Please share with me any ideas you may have to make this better or remake to suit your needs.