This case is suitable for common 3 watt speakers and any small Class D amplifier. I designed it to utilize a headphone jack input and power input to power the speaker with any USB-charger or power bank. Feel free to put a lipo battery and charger into the speaker to make it even more portable!
I designed the case to be printed easily and without the need of any supports. It also doesn't requiere alot of filament to save costs.
Parts requiered for assembly:
- 12 M3 screws (5-10mm length)
- 8 M3 nuts
- 2 three watt speakers
- class D amplifier, should run with 5 volt for simplicity
- headphone jack and power jack
You should be able to find every component without any trouble.!
It is very easy to smooth all the finishes and to prime/paint the box to make it look like it's a real product. I prefer the printed look though.