Amplifier circuit using stk4191: This is an amplifier circuit using stk4191. This board can make 100 watts + 100 watts. it’s a stereo diagram. we can use 20-0-20 voltage to 35-0-35 voltage and 5 amperes. We also can use stk4141 to stk4191 in this diagram. This is an  Amplifier circuit diagram using …

100 watts amplifier using tda7294: This is a 100-watt amplifier using tda7294. we can use 20-0-20 voltage to 40-0-40 voltage and 5 amperes. we can get a maximum of 100 watts from bridge mode. in stereo mode, we can get 50 watts+50 watts.  this is a mono-circuit diagram. we can …

Amplifier circuit using mj15024: This is an Amplifier circuit using an mj15024 transistor. This diagram can produce 300 watts using 50-0-50 voltage and 6 amperes. mj15024 and mj15025 are the best transistors. it’s a 2 transistor diagram. and a mono diagram. The high safe operating area and high DC gain …

2 transistor amplifier circuit : This is a 2-transistor amplifier circuit for 100 watts output. in this board used 2sc5200 and 2sa1943 transistors. we can use 20-0-20 voltage to 60-0-60 voltage in this board. it’s a mono diagram. It would help to always have the best quality transformer diode and …

Amplifier circuit using 2sc5200: This is an amplifier circuit using a 2sc5200 transistor. here use only NPN transistors. 6 transistors are used here.  This diagram can produce 300 watts using 50-0-50 voltages and 6 amperes. it’s a mono diagram board.  Details about 2SC5200  2sc5200 Polarity is NPN. Max Collector Power …

amplifier circuit using 2sc2922: This is an amplifier circuit using 2sc2922. This circuit can produce 500 watts using 50-0-50 voltage and 10 amperes. it’s a mono diagram. here used 4 transistors all are 2sc2922 positive transistors.  The transistor 2SC2922: The material of the transistor is Si The polarity is NPN …

200 Watts amplifier diagram: This is a 200-watt amplifier diagram. This circuit can produce 200 watts using 35-0-35 voltage and 6 amperes. it’s a mono-circuit board. here used 2 transistors. 2sc2922 and 2sa1216 sanken transistors.  The transistor 2SC2922: The material of the transistor is Si The polarity is NPN The …

DIY amplifier diagram: this is a DIY amplifier diagram. This circuit can produce 100 watts using 35 voltage and 3 amperes. it’s a mono-circuit board. here, it needs dual voltage. positive negative and ground voltage. this circuit used 2 transistors 2sc5200 and 2sa1943. this pair of transistors can make 100 …

500 watts amplifier diagram:  This is a 500-watt amplifier diagram. This circuit can produce 500 watts using 2sc2922 and 2sa1216. Those sunken transistors can make a good watt. here we can use 70-0-70 voltage and 8 amperes. it’s a mono-circuit board. this pair of transistors can make a maximum of …

Bass volume control circuit: This is a bass volume control circuit diagram for the amplifier. every amplifier needs this type of circuit to make a good sound. this diagram does not require any voltage. and it’s only for the Bass and the volume. it’s a simple diagram. it’s also a …