Audio Amplifier Design & Repair Course
This course equips participants with practical skills in designing, diagnosing, and repairing audio amplifiers, covering tools, techniques, and enhancements for reliable performance.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The Audio Amplifier Design & Repair Course provides a quick, hands-on route to diagnosing, repairing, and enhancing modern and vintage amplifiers. You'll learn safe workbench setup, oscilloscope and multimeter methods, signal tracing, and methodical fault finding. Then put into practice established repair processes, protection adjustments, layout enhancements, and final performance checks to produce robust, dependable audio setups with assurance.
Elevify advantages
Develop skills
- Expert bench diagnostics: quickly track down audio issues using an oscilloscope, digital multimeter, and signal injection.
- Safe power-up techniques: employ a variac, isolation transformer, and dummy loads to avoid damage.
- Component-level repairs: correctly swap out output transistors, driver stages, capacitors, and protection components.
- Bias and offset adjustment: configure idle current and DC offset for efficient, stable Class AB amplifiers.
- Reliability enhancements: optimise layout, earthing, cooling, and power supply strength.
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.What our students say
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