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2.0 Desktop Speaker System
A 3D printed 2.0 speaker system using salvaged Google Home speaker units and a control box. The system also has both Bluetooth and AUX input and is based on an OEP30Wx2 AMP.
The design implementation for the speaker was cost-optimized
Parts List:
1x AMP: OEP30Wx2
2x Speaker: Salvaged from broken Google Home (Peerless pls-50n25al07-04)
1x 19v Laptop Power Supply
12x M3x10 machine screws
4x M2x8 machine screws
1x USB Powered Bluetooth to 3.5mm audio.
1x Voltage step down module
5x 3.5mm female AUX jack
1x B505S-1W 5v power supply isolator.
1x 2.5mm DC barrel jack
1x push switch
1m of ** AWG wire
1x Breadboard
Click here to download 3D printed parts from Thingiverse
Speaker Unit Assembly
Control Box Assembly and Wiring
Finished Control Box Wiring
Cover Assembly
Finish
Plug in the left, then the right speaker to the control box.
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