Joshua Donald
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Description
DIY amplifier circuit
n this tutorial we will be building a simple boombox speaker that plays loud music and has great quality.
To build this speaker , the materials you will need are as follows:
LM386 (low power audio amplifier)
10 kohm potentiometer
10 ohm resistor
2 x 10 μF capacitor
0.05 μF (or 0.1 μF) capacitor
250 μF capacitor
2 x 5 ohm speakers
1 PCB from https://www.pcbway.com/
for the full tutorial refer to http://joshbuild.com/how-to-make-a-diy-boombox-speaker/
Schematic and Layout
http://joshbuild.com/how-to-make-a-diy-boombox-speaker/
Sep 04,2018
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DIY amplifier circuit
2 Layers PCB 42 x 46.7 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen
2496
1
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2.00 (1)
Published: Sep 04,2018
Download Gerber file 31
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