amplifier repairing course
This hands-on course teaches efficient diagnosis and repair of 100W Class AB amplifiers, covering safety protocols, fault finding, component replacement, and final testing to ensure reliable performance.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Amplifier Repairing Course offers a quick, hands-on way to diagnose and fix 100 W class AB units with assurance. You will learn safe powering methods, power supply troubleshooting, detailed step-by-step fault finding, component picking, and proper transistor installation. The course also includes bias adjustment, DC offset verification, stress testing, record-keeping, and final checks to ensure every repair is steady, dependable, and set for delivery.
Elevify advantages
Develop skills
- Safe amplifier power-up: follow expert mains, ESD, and capacitor discharge procedures.
- Class AB fault diagnosis: quickly identify output, bias, and DC offset problems.
- Power supply repair: confidently check rails, rectifiers, fuses, and filter caps.
- Component replacement mastery: choose, install, and bias new semiconductors properly.
- Final test and burn-in: confirm audio, bias, and thermal stability for customers.
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 workloadWhat our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course