Download: How to make Circuit amplifier Simple, Use IC LA4440

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DIY - Tutorial make Circuit amplifier Simple
Materials to include:
- Potentiometer 50k ohm
- 2 x Capacitor 25v 47µF, 2 x 16v 100µF, 1 x 25v 10µF, 1 x 16v 220µF, 1 x 16v 1000µF
- 1 x IC LA4440, radiators, 2 x screws
- 1 resistor 1000Ω, 1 220Ω
- 1 x Adapter 12v 1A, 12v DC jack, Cardboad 4x5cm
- Wired Headset old, Wire, Speaker
- Circuit boards PCB, Circuit principles

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