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

4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Audio Amplifier Design & Repair Course provides a quick, practical route to diagnosing, repairing, and upgrading modern and vintage amplifiers. Learn safe workbench setup, oscilloscope and multimeter 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
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