Audio Amplifier Design & Repair Course
4.1/5
This course equips learners with essential skills for designing, repairing, and upgrading audio amplifiers, covering diagnostics, safe testing, component replacement, and performance optimization for reliable audio systems.

4.1 in the evaluation
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This Audio Amplifier Design and Repair Course provides a quick, practical way to diagnose, fix, and upgrade modern and vintage amplifiers. You will learn safe workbench setup, how to use oscilloscope and multimeter techniques, signal tracing, and systematic fault analysis. Then, apply proven repair steps, protection tuning, layout improvements, and final performance checks to deliver powerful, reliable audio systems with confidence.
Elevify advantages
Develop skills
- Pro bench diagnostics: trace audio faults quickly 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 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 I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

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

André FelipePrompt Engineering Student
FAQ
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