Audio Amplifier Design & Repair Course
4.1/5
Master audio amplifier design and repair through hands-on diagnostics, oscilloscope testing, fault tracing, and component-level fixes. Build reliable Class AB amplifiers, upgrade power supplies, and enhance electronics skills for practical service work in real-world scenarios.

4.1 in rating
flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Audio Amplifier Design and Repair Course offers a quick, practical approach to diagnosing, repairing, and upgrading both modern and vintage amplifiers. Gain expertise in safe bench setup, oscilloscope and meter usage, signal tracing, and systematic fault analysis. Master proven repair techniques, protection circuit tuning, layout enhancements, and performance verification to confidently create powerful, reliable audio systems.
Elevify advantages
Develop skills
- Pro bench diagnostics: trace audio faults fast with scope, DMM, and signal injection.
- Safe power-up methods: use variac, isolation, and dummy loads to prevent damage.
- Component-level repair: replace outputs, drivers, caps, and protection parts correctly.
- Bias and offset setup: set idle current and DC offset for cool, stable Class AB amps.
- Reliability upgrades: improve layout, grounding, cooling, and power supply robustness.
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
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content that I don't need.

Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot in learning.

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