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Retro Speaker — zdjęcie 1
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Retro Speaker

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A 3D-printed retro-speaker that uses the PAM8403 and a small speaker to work.

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Źródło
Printables
Kategoria
Electronics
Licencja
Creative Commons — Attribution — Noncommercial

A retro speaker I built for my CW Oscillator that uses the PAM8403 audio amplifier chip and a 6cm diameter 8 Ohm speaker. I also integrated a TP4056 and a INR18650. I also used a pot and a 3.5 mm headphone jack.

The retro speaker file contains the main enclosure and the base and can be printed in any filament of your choice. But to have an accurate retro speaker wood filament is better.

The files in the speaker mods file include the grille, the top aesthetic piece and the switch cover.  The potentiometer knob is included separately.  

I used foam to fill the speaker so that the sound is not hollow.  

NOTE: YOU WILL HAVE TO STICK THE BASE PIECE AND ALL OF THE DECORATIVE PIECES WITH GLUE. THE MODEL DOES NOT INCLUDE ANY MOUNTING HOLES. 

(feel free to edit the file and maybe even remix it and upload. )

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