A compromise that uses a small bias current to eliminate crossover distortion. High Fidelity Uses high-speed switching (PWM) to stay cool and compact. Critical Design Challenges
Maintaining a linear relationship between input and output is vital to prevent harmonic distortion. Designers often use negative feedback to stabilize gain and reduce non-linearity. Designing Audio Power Amplifiers
The Art and Science of Designing Audio Power Amplifiers Designing an audio power amplifier is often considered one of the most challenging tasks in high-end audio engineering. It is the delicate process of taking a small, millivolt-range input signal and scaling it significantly—sometimes up to 40 times larger—to drive complex loudspeaker loads with precision and minimal distortion. A compromise that uses a small bias current