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amplifier repairing course

amplifier repairing course
4 to 360 hours flexible workload
valid certificate in your country

What will I learn?

This course provides a quick, hands-on guide to confidently diagnose and repair 100W Class AB amplifiers. You'll master safe power-up procedures, power supply troubleshooting, systematic fault-finding, component selection, and proper transistor installation. It also includes bias adjustment, DC offset verification, stress testing, documentation, and final checks to ensure every repair is stable, dependable, and client-ready.

Elevify advantages

Develop skills

  • Safely power up amplifiers using expert mains, ESD, and capacitor discharge techniques.
  • Diagnose Class AB faults by quickly tracing output, bias, and DC offset problems.
  • Repair power supplies by testing rails, rectifiers, fuses, and filter capacitors confidently.
  • Master component replacement: select, install, and bias new semiconductors accurately.
  • Conduct final testing and burn-in to confirm audio quality, bias stability, and thermal performance for clients.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Really great course. Lots of valuable information.
WiltonCivil Firefighter

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