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 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 ...

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 Mola Mola Ossetra is a $25,100 Class D mono amplifier delivering 350W into 8 ohms with ultra-low distortion, challenging Devialet in the high-end arena. The new Mola Mola Ossetra isn’t just ...

Texas Instruments Incorporated has introduced a monolithic, filter-free, Class-D audio power amplifier with an integrated boost converter, which provides constant output power for portable ...

I've been hosting an outdoor movie event for over 10 years now and have been slowly adding and upgrading equipment. There are usually around 30 people, pretty spread out and up to 50ft away from the ...

A new book authored by Robert N. Buono delves deeply into Class-D amplifiers, a crucial technology in audio designs. Buono has more than four decades of experience in analog and power electronic ...

Older generations of class D amplifiers had high enough distortion for this problem to go unnoticed, but the native performance of the 1ET400A is so good that any distortion caused by wiring sticks ...

Topping releases another device that produces high quality sound without the usual high price tag. The DX5 II covers a lot of ground, but does it hit that ground running, or does it face plant? Some ...