Audio Amplifier Design & Repair Course
4.1/5
This hands-on course teaches essential skills for diagnosing, repairing, and upgrading audio amplifiers, from safe testing to performance optimization, ensuring reliable audio systems.

4.1 in rating
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Audio Amplifier Design & Repair Course provides a quick, hands-on way to diagnose, repair, and improve modern and old amps. You will learn safe workbench setup, how to use oscilloscopes and meters, signal tracing, and step-by-step fault finding. Then, you will use tested repair methods, adjust protection circuits, enhance layouts, and check final performance to create strong, dependable audio systems with assurance.
Elevify advantages
Develop skills
- Pro bench diagnostics: quickly find audio problems using scope, DMM, and signal injection.
- Safe power-up methods: employ variac, isolation, and dummy loads to avoid damage.
- Component-level repair: properly replace outputs, drivers, capacitors, and protection components.
- Bias and offset setup: adjust idle current and DC offset for cool, stable Class AB amps.
- Reliability upgrades: enhance layout, grounding, cooling, and power supply strength.
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 workloadWhat our students say
Your lessons 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 really help with learning.

André FelipePrompt Engineering Student
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