Big power 2 x 500W audio amplifier

    Few time ago a friend of mine gave me a vandalized and empty box that was sometime

    MENADI 4301 professional power amplifier

 

   

 

    Project based on FET 400 audio amplifer kit

     

     Metal work modification

   

    Amplifier in progress

     

    

    

    

    

                Soft start for big trafo                                          Trafo area

                   

     Protections: Signal, peak, DC, thermal, and speaker delay boards

   

     Final inside picture

     

     Final test

      

    

      project finished

   

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