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Showing posts with the label speaker protection board circuit diagramShow All
Speaker Protection board

Components► 1. 1×12V 30A relay 2. 2×C945F Transistor. 3. 1×C9013 Transistor. 4. 2×220uF capacitor 50/63V. 5. 1×1000uF capacitor 25V. 6. 1×680Ω resistor 1/4w. 7. 1×1kΩ resistor 1/4w. 8. 1×2.7kΩ resistor 1/4w. 9. 1×3.3kΩ resistor…

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