Audio Amplifier Design & Repair Course
This course equips participants with practical skills to design, diagnose, and repair audio amplifiers, covering safety protocols, diagnostic tools, component replacement, and performance optimization for reliable audio systems.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Audio Amplifier Design and Repair Course provides a quick, hands-on way to diagnose, repair, and improve modern and old-school amps. You'll learn safe workshop setup, how to use oscilloscopes and multimeters, signal tracking, and step-by-step fault finding. Then put into practice reliable repair methods, protection adjustments, layout enhancements, and final checks to produce strong, dependable audio setups with assurance.
Elevify advantages
Develop skills
- Expert workshop diagnostics: quickly track audio problems using scope, multimeter, and signal injection.
- Safe powering up: employ variac, isolation, and dummy loads to avoid damage.
- Component-level fixes: properly replace output transistors, drivers, capacitors, and protection components.
- Bias and offset adjustment: configure idle current and DC offset for efficient, stable Class AB amplifiers.
- Durability improvements: enhance layout, earthing, 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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