How to connect Volume Bass Treble tone Circuit diagram
Circuit Board Components: 1pcs.4558 IC 1Pcs. 7812 IC 1Pcs. 7912 IC 2pcs.1K Resistance 4pcs.4.7K Resistance 2pcs.100K Resistance 2pcs.220K Resistance
Read moreCircuit Board Components: 1pcs.4558 IC 1Pcs. 7812 IC 1Pcs. 7912 IC 2pcs.1K Resistance 4pcs.4.7K Resistance 2pcs.100K Resistance 2pcs.220K Resistance
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