Review:

Class D Amplifier

overall review score: 4.2
score is between 0 and 5
A class-D amplifier is a type of amplifier that uses pulse-width modulation (PWM) to achieve high efficiency in amplifying audio signals.

Key Features

  • High efficiency
  • Compact size
  • Low heat dissipation
  • Good audio quality

Pros

  • High efficiency results in less power consumption and heat generation
  • Compact size allows for easy integration into audio systems
  • Good audio quality with low distortion levels

Cons

  • May introduce electromagnetic interference in sensitive audio equipment
  • Some models may struggle with very low impedance loads

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Last updated: Tue, Mar 31, 2026, 09:20:25 AM UTC