Categories: AudioLinear Amplifier

Power Amplifier 2000 Watt

This is linear power amplifier 2000 Watt which need advance knowledge in electronics since the schematic diagram is very complex for hand made circuit. I think you have to re-design the schematic diagram using circuit diagram software designer such as diptrace, eagle, expresspcb ect. Or just order the PCB online, they will be glad to make the PCB for you.

This kind of power amplifier circuit need high power consumption, so you need to build the power supply carefully. It need dual polarity power supply (+85, 0, -85) and of course with high DC current of about 20A.

Just need to think again if you want to build this kind of power amplifier 2000 Watt. 🙂

circuit diagram

View Comments

  • I want a traffic lights simple circuits which can use the components that are replaceable incase of the fauilt

  • Sir I need 2000 watts power amplifier that uses supply voltage of 100 volt positive and negative supply and transistor of D5200 and A 1943 at the output.
    Thank you,
    Okpase.

  • Pls I am interested in the 2000watts dual channel amp.pls send me the complete sketch with the controls included. Tnks

  • Hello sir,i use to build amplifier chasis,but the output transistors provide so much heat,so please i would like to ask,if you could give a simple diagram with a very high voltage,eg 130 + and negative,

  • iam interested to build this amplifier but some connections are not clear eg connections to;speakers,volume control,graphic equalizers,power supply and some of circuits are seperated. so please help me to make clarifications

Recent Posts

Power Amplifier 45W Using uPC 1230 + Pre Amp Head uPC 1032

This is the circuit diagram of power amplifier 45W using power uPC 1230 as the…

55 years ago

Horn and Lamp Flasher Circuit for Car Reversing Gear Mode

The Horn Circuit This is a basic circuit of car horn and lamp flasher that…

55 years ago

Alarm Circuit for Drinking Water

This is the circuit diagram of drinking water alarm based a small water sensor by…

55 years ago

200W MOSFET Amplifier based IRFP250N

Here is the 200W MOSFET amplifier powered based on four piece of IRFP250N, they are…

55 years ago

300W RMS Stereo Power Amplifier based IC TDA7294

This is the 300W RMS stereo power amplifier circuit project. This amplifier is based four…

55 years ago

Stereo Tone Control with Line In + Microphone Mixer

This is an active stereo tone control circuit using very well known op-amp IC of…

55 years ago