800W Audio Amplifier with MOSFET circuit diagram

Here the schematic diagram of 800 watt audio amplifier with MOSFET.

800W Audio Amplifier with MOSFETcircuit diagram

This amplifier can be used for practically any application that requires high power, low noise, distortion and excellent sound. Examples would be Sub-woofer amp, FOH stage amplifier, One channel of a very high-powered surround sound amplifier etc.

For detail explanation about how this circuit works include the large schematic diagram, power supply schematic diagram and complete component listing, download this complete article

Author: circuit diagram on March 12, 2009
Category: Audio, Linear Amplifier
Tags: 800wamplifierAudioaudio amplifier circuit diagramaudio power amplifier circuit diagramcircuit diagram of audio amplifierhigh powerlow distortionlow noisemosfetmosfet amplifier circuitmosfet amplifier schematicmosfet amplifier schematicsmosfet audio amplifiermosfet audio amplifier circuitmosfet power amplifier circuit diagramsubwoofer amplifier circuit

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12 responses to “800W Audio Amplifier with MOSFET”
  1. Warren says:

    On the 800w mosfet amp there is a C26 220uf 100v should there be GND

  2. can you provide the details on how this circuit digram work and if posible the diagram itself at large.

  3. please download the file…

  4. shivraj says:

    does any one made it ,and is it working ????

  5. RENGARAJAN says:

    I WANT THE SCHEMATIC DIAGRAM, COMPONENT LIST, CIRCUIT DETAILS OF 800 WATTS MOSFET AUDIO AMPLIFIER.

  6. karthick says:

    i need the working circuit diagram

  7. krishnan says:

    thanks to give the circuit diagram
    please give me 5.1 channel circuit or how to design the circuit please give me

  8. adil says:

    i also need the circuit diagram

  9. please give the details circuits diagram with appropriate power supply of 800 watt audio amplifier.

  10. p.s.raju says:

    I want the pcb layout of 800watt mosfet amp please send me

  11. Aman says:

    i want the pcb layout of 800watt mosfet amp please sent me

  12. AFFAN says:

    I WANT TO MAKE SET OF 4 WOOFERS IN ONE SPEAKER BOX.I ALREADY HAVE 4 WOOFERS EACH SIZE (10 INCHES)8 OHMS ,3 WOOFERS ARE OF 80 WATTS AND 1 W00FER IS 75 WATTS. I SHALL USE “CAR AMP OF AKAI MODEL No. ACA-2102 MAXIMUM POWER 600 WATTS. PLEASE SEND ME THE DETAILS,SUGGESTIONS,DETAIL CIRCUIT DIAGRAM,DETAILS AND VALUES OF COMPONENTS SUCH AS TRANSFORMER,FUSE,CAPACITORS AND ALL OTHER THINGS WHICH WILL BE USE IN THIS SET.PLEASE ALSO DESCRIBE THE DETAILS OF MATCHING TWEETERS AND THE VOLUME OF SPEAKER BOX=(LENGTH x WIDTH x HEIGHT) AND SIZE OF AIR HOLE WHICH WILL BE IN FRONT OF SPEAKER BOX. SEND ON MY ID AAFFAN91@YAHOO.COM OR NOMANN55@YAHOO.COM

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