Tag Archives: diy audio amplifier

100 watts amplifier circuit:  This is a 100 watts amplifier circuit diagram. here use only 2sc5200 transistors. we can use 20-0-20 voltage to 40-0-40 voltage and 3 amperes. this is a mono-circuit diagram. must use a good quality of heat sink for the transistors.  Details about 2SC5200  2sc5200 Polarity is …

Amplifier circuit using stk412-150: This is one of the best Amplifier circuit using stk412-150. this diagram can make 200+200 watts. using 70-35-0-35-70 voltage. positive high positive low, negative high, and negative low voltage are used here in this diagram. stk412-150 ic can make 200+200 watts using dual voltage. it’s a …

12 voltage easy amplifier: This is a 12-voltage easy amplifier circuit diagram. it’s an easy audio circuit using tda2003 audio ic. this is a mono audio circuit diagram. here in this circuit used TDA2003. we can use the battery.  pf calculation formula: How to Read the Value of Ceramic Capacitors? …