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 ...

The goal of audio amplifiers is to reproduce input audio signals at sound-producing output elements, with desired volume and power levels–faithfully, efficiently and at low distortion. Class D amps ...

Santa Clara, CA National Semiconductor, originator of best-in-class Boomer audio technology, today expanded its audio Class D portfolio with two high efficiency Boomer audio amplifiers. National's ...

The Cherry Audio MEGAschino Mk2 Standard Edition Class D Amplifier is energy efficient, boasting SOTA specs and gobs of power output (>400wpc, 8 ohms). Is it worth the $6k price? Read our review. The ...

The NAD M23 is a 200wpc stereo amplifier utilizing the SOTA Class D Purifi 1ET400A to push the envelope of performance and efficiency. Is this the best amplifier we’ve reviewed in our 25 year history?

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 ...

Technology has democratized the music industry in many obvious ways -- notice how every band, regardless of stature, has a MySpace page? But one of technology's more subtle effects has been to make ...

Let's begin with some broad observations. Precision amplifiers, originally designed for test and measurement equipment, recently migrated to sensor monitoring in automotive and industrial applications ...

So not in a hurry to purchase, but contemplating upgrading my desktop sound system once I finally finish building out my home office. I'm not an audiophile, but would like to be . • (spare set of ...