Audio Amplifier Design & Repair Course
This course equips you with essential skills to design, diagnose, repair, and upgrade audio amplifiers, from workbench safety to advanced performance tuning, ensuring reliable and high-quality audio systems.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Audio Amplifier Design & Repair Course provides a quick, practical way to diagnose, repair, and upgrade modern and vintage amplifiers. You will learn safe workbench setup, oscilloscope and multimeter techniques, signal tracing, and systematic fault analysis. Then, apply proven repair procedures, protection circuit tuning, layout enhancements, and final performance checks to create powerful, reliable audio systems confidently.
Elevify advantages
Develop skills
- Pro bench diagnostics: trace audio faults quickly with oscilloscope, digital multimeter, and signal injection.
- Safe power-up methods: use variac, isolation transformer, and dummy loads to avoid damage.
- Component-level repair: replace output transistors, driver stages, capacitors, and protection components properly.
- Bias and offset setup: adjust idle current and DC offset for efficient, stable Class AB amplifiers.
- Reliability upgrades: enhance layout, grounding, cooling, and power supply durability.
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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