Texas Instruments announced the release of its first automotive Class-D audio amplifier that combines load-dump protection and diagnostics in a single chip designed for emergency call (eCall) and ...

The active components of the Class D amplifier are the switching output stage and modulator. This circuitry can be built for roughly the same cost as an analog linear amplifier. The real trade-offs ...

This article was originally published in the Dec 14, 1998 issue of Electronic Design. Class-D audio power amplifiers (APAs) were first introduced nearly 50 years ago. Since then, they have been used ...

Audio Plus Services, a North American importer/distributor of premium products for the audio, video and home theater markets, introduced the D-Premier from Devialet, an integrated amplifier complete ...

HARMAN is one of the largest and highest profile audio manufacturers in the professional and consumer markets, and during the recently completed InfoComm Show the company’s Crown brand debuted several ...

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 ...

First debuted at ISE 2018, the new Crest Audio ProTour Amps were recently shown during the ProLight + Sound 2018 show in Germany. The company’s latest Class D-based amplification products are ...

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 ...

Luxman’s CENTENNIAL series D-100 SACD/CD player and L-100 Class A Integrated Amplifier aim to end your desire to upgrade. Integrated amplifiers have been part of Luxman’s core lineup since the 1960s, ...

If there is a single species of audio component that has gained popularity over the past few years, it would have to be the integrated amplifier; a single box whose entrails combine a control ...