The efficiency and size advantages of Class D audio amplification in battery- powered devices are well known. These advantages are now extended to amplifiers up to 500W, made possible by solidstate ...

Curious about why Class D amplifiers are shaking up the audio world? Dive into this video as we bust myths, talk tech ...

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 ...

Peachtree Audio’s GaN400 stereo power amp ($3,000) blazes new trails for Class D amplification. The amp uses cutting-edge GaNFET transistors in its output stage, delivering a massive 400wpc! Read on.

Infineon Technologies AG has enhanced its class D audio power amplifier family with the introduction of the MERUS 2-channel, analog input, class D audio amplifier multichip module (MCM). The MA5332MS ...

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 ...

Class-D audio amplifiers, also known as switching amplifiers, achieve high power efficiency by operating their output transistors as rapid on/off switches. An input audio waveform is converted into a ...

The Marantz AMP 10 is a 200 watt x 16CH amplifier utilizing the ICE Edge Class D topology with a custom built SMPS power supply. I put the AMP 10 through exhaustive bench tests to gauge its ...

The PAM8965 Class-D stereo audio power amplifier drive two channels with 12 W to a pair of 4 Ω speakers. The PAM8965's integrated amplifier efficiency can hit 92% with a low quiescent current of only ...