Audio Amplifier Design & Repair Course
This course offers practical training in designing and repairing audio amplifiers, covering diagnostics, safe testing, component replacement, adjustments, and upgrades for reliable performance.

flexible workload from 4 to 360h
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-school amps. You'll learn safe workbench setup, how to use oscilloscopes and meters, signal tracing, and step-by-step fault finding. Then, put into practice reliable repair methods, protection adjustments, layout enhancements, and final checks to create strong, dependable audio systems with assurance.
Elevify advantages
Develop skills
- Pro bench diagnostics: quickly trace audio faults using scope, DMM, and signal injection.
- Safe power-up methods: employ variac, isolation, and dummy loads to avoid damage.
- Component-level repair: correctly replace outputs, drivers, caps, and protection parts.
- 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 workload.What our students say
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