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

4.1 in the evaluation
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Audio Amplifier Design & Repair Course gives you a fast, practical path to diagnosing, fixing, and upgrading modern and vintage amps. Learn safe bench setup, oscilloscope and meter techniques, signal tracing, and systematic fault analysis. Then apply proven repair steps, protection tuning, layout improvements, and final performance verification to deliver powerful, reliable audio systems with confidence.
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 lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful 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 and simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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