EDN

Class D Audio Amplifier Tutorial

A Class D audio amplifier is basically a switching amplifier or PWM amplifier. There are a number of different classes of amplifiers. We will take a look at the definitions for the main ...
What Hi-Fi?

Class A, Class A/B and Class D amplification: what does it mean for amplifiers?

If you have read an amplifier review or looked at the specifications for an amp, the chances are that you have come across a term such as 'Class A/B'. In fact, this is just one of a number of ...
ecoustics

The Empire Burns at One Watt: Class D Is the Fire

Class D amplifiers are revolutionizing the audiophile world, delivering top-tier sound without the hefty price tag. Discover how brands like NAD, Topping, and SMSL are making high-quality audio ...
EDN

GaN eval kit features Class-D audio amp, SMPS

GaN Systems’ bundles a GaN-based audio amplifier and power supply to promote the development of GaN in Class D audio products. The GeN2 reference design enables engineers to realize the benefits of ...
ecoustics

Fear and Loathing in Class D Amplifiers: What $130 to $50K Actually Buys You

Class D amps from $130 to $50,000—pulling more ears into hi-fi without demanding you sell a kidney. Solid tech, serious power, and none of the usual overpriced fluff. Finally, affordable doesn’t sound ...