Tag Archives: amplifier circuit diagram

This is an amplifier circuit diagram using SVI3101. this is a stereo audio board. we can get 50w+50w using Ac 24-0-24 voltage. this IC we can get from an old audio 3 disk CD player.  This is the Speaker protection circuit diagram. It can protect our Speaker from the burn. If the amplifier …

Amplifier circuit diagram using OPA541AP: This is an Amplifier circuit diagram using OPA541AP. The OPA541 is a powerful chip for audio circuits. This board needs dual voltage, positive and negative, and ground voltage. we can use Ac 15-0-15 voltage to 24-0-24 voltage and a maximum of 5 amperes. we can …

Amplifier circuit diagram using RSN33M5 This is an Amplifier circuit diagram using RSN33M5. this is class Hybrid IC. output power is 180 watts typically for 6 ohms load. it’s mono channel. supply voltage is 30-0-30 voltage to 50-0-50 voltage maximum. here needs dual power voltage. high voltage and low voltage. …

Easy amplifier circuit using transistor This is an Easy amplifier circuit using transistor . This is a stereo audio diagram that is 100+100 watts. we can use a maximum of 35-0-35 voltage and 5 amperes. here use 2sc5200 and 2sa1943. We can also use others like tip41 tip42. 4558 ic …

Bass tone circuit for amplifier This is the bass tone circuit board for the amplifier. This circuit has four volumes: volume, low, mid, and high. This diagram runs with 12 voltages. It’s a mono diagram. For stereo, we have to use the dual board. it needs a single voltage positive …

Amplifier circuit 200 watts This is an amplifier circuit 200 watts. this diagram can make 200 watts. here use 2 pair transistors. 2sc5200 and 2sa1943 this pair transistor can make 100 watts. we use here 2 pair. and we can use 25-0-25 voltage to 60-0-60 voltage and 5 amperes in …

Amplifier circuit using 2sc5200 and 2sa1943 This is an amplifier circuit using 2sc5200 and 2sa1943. It’s a 150-watt audio diagram. In this diagram, we can use 25-0-25 to 45-0-45 voltage and 3 amperes. If we use 35-0-35 voltage and 3 amperes, we can get 35X3=105 watts. Alternatively, if we use …

Driver circuit for transistor amplifier This is the driver circuit for transistor amplifier. this circuit can be used with PNP and NPN transistors. we can use 2sc5200 and 2sa1943. we can use 30-0-30 voltage to 80-0-80 voltage.  The circuit diagram is here 2sc5200 Polarity is NPN. Max Collector Power Dissipation is …

Amplifier diagram using tda2030 This is an amplifier diagram using tda2030. it’s a 15w+15w stereo circuit board. we can use 10-0-10 to 12-0-12 ac voltage. We can also use a 15-0-15 AC voltage and then change the TDA2030 to TDA2050.  circuit diagram This is the  Speaker protection circuit diagram. It can protect our …

DIY audio amplifier using transistors How to DIY audio amplifier using transistors? this is a 100-watt mono-circuit diagram. for the stereo, we have to use a dual circuit. here, we can use 20-0-20 voltage to 50-0-50 voltage.The best voltage is 35-0-35 and it is 4 amperes.  Details about 2SC5200  2sc5200 …