MegaPhoneXL

MegaPhoneXL
Sound Amplifier that anyone can build
How beatiful is 3D printing, one moment is an idea and the other is a reality.
This time I needed a MegaPhone, luckily I had some electronics laying around such a PAM8610 amplifier, old speaker and microphone that could suite perfectly for this project.
With the help of my favorite 3D cad software - Rhinoceros I designed a nice retro style MegaPhone which now can be handy in the activities Im involved.
If you have the rush to build one here are all the 3D files, electronics and recommended tools I used
You can use any standard bed size to print the parts!
Electronics:

PAM8610 Amplifier Module Charging Protection Board
Momentary Push Button Switch 12mm
Oval 8ohm 15W speaker
Cheap Microphone
XT60 connectors
Lipo Battery
20AWG Silicon wire
M3 Allen screws set
M5 screws set


Recommended tools:


Creality 3D® CR-10S 3D printer with huge printing bed 500/500mm

PLA filament

Soldering station with hot air gun