Audio Amplifier Design & Repair Course
This course equips learners with essential skills for designing and repairing audio amplifiers, covering diagnostics, safe testing, component replacement, adjustments, and enhancements for reliable performance.

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 and practical way to diagnose, fix, and improve modern and old amplifiers. You will learn safe workshop 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 workshop diagnostics: quickly find audio problems using scope, DMM, and signal injection.
- Safe power-up techniques: apply variac, isolation, and dummy loads to avoid damage.
- Component-level fixes: properly replace outputs, drivers, capacitors, and protection components.
- Bias and offset adjustment: set idle current and DC offset for stable, cool-running Class AB amplifiers.
- Reliability enhancements: better layouts, grounding, cooling, and power supply strength.
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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