sagar saini
Published © GPL3+

The Real Audio Preamplifier- DIY

I made this transistor based stereo preamplifier board to control the volume, bass and treble of my previous build TDA2030 amplifier.

IntermediateWork in progress1 hour777
The Real Audio Preamplifier- DIY

Things used in this project

Software apps and online services

EasyEDA
JLCPCB EasyEDA

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free

Story

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Custom parts and enclosures

Gerber files

Schematics

FULL Circuit Diagram PDF

Credits

sagar saini

sagar saini

81 projects • 85 followers
I am Sagar Saini an electronic hardware enthusiast

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