Bluetooth Speakers

by Ecoss, published

Bluetooth Speakers by Ecoss Mar 17, 2017

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123D Design

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Base for building bluetooth speakers of 8 cm in diameter. The base is split for better print. If you have a delta print o similar, you find the complete design too.

The Bluetooth that I used is : https://www.sanwulasers.org/product/bar01

It`s a very cheap module. If you need use a bigger speaker maybe need a amplifier. I used this https://es.aliexpress.com/item/Free-shipping-12V-2X10W-Hi-Fi-PAM8610-Audio-Stereo-Amplifier-Board-Module-Dual-D-Class-Channel/32722687410.html?spm=2114.43010708.4.29.Qtydtm

But the sound is poor.

If you need help to mount this thing or need the schemas, please, send me a comment.

Print Settings

Printer Brand:



Prusa Steel


Doesn't Matter


Doesn't Matter






It's design for easy print, no need support and raft. It's possible use PLA or ABS. If the speakers is for bathroom I recommended use ABS.

How I Designed This

At home I had a bluetooth receiver that I did not use. I found some old 8cm loudspeakers stuffed into a box. The only thing I needed was to make a small amplifier. Luckily I had a small amplifier in the studio, so I already had all the elements.

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