ICE amps use a very high switching frequency of 384 kHz, which B&O says is 20 times as high as the highest frequency the ear can detect. The ICE amps also use feedback control to minimize the effects ...

JL Audio emphasizes compactness and installation flexibility with their new XDM amplifiers. There are 10 models to choose from.

There’s a mystique in audiophile circles about tube amplifiers. They can have a very nice sound which is attributed to their even-harmonic distortion, but they are often portrayed as requirin… ...

Linear audio amplifiers can provide excellent sound fidelity, but they consume a great deal of power and present significant thermal management challenges, especially in automotive audio systems ...

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.

6. What Are “Digital” Amplifiers and How Are They Different From Analog Amplifiers? An analog amplifier works in analogous fashion, regulating the output stage devices (transistors) to release power ...

Right now, there are three superb amps that I can recommend to you at three different price points. These three five-star ...

[Nikita] managed to salvage a pair of audio amplifiers from an old Volvo, and put them to good use. It’s a great idea if you’re looking for cheap audio hardware!

Whether you choose to use a nested loop or global feedback depends on other practicalities but has no bearing at all on actual audio performance. I should add that this cascaded, or “state variable” ...

Advantages of analogue voltage splitters based on audio amplifiers Modern industry offers a large variety of switching DC/DC converters and they can be used as a kind of VS.

I'm planning to gut and redo the stereo system in my car with a goal of improved sound quality and am really stuck understanding some of the suggestions of car audio shops in my area. Basically ...

This tiny pocket DAC and amplifier from iFi is a great way to upgrade sound from a smartphone using wireless or wired connection. The iFi GO blu is available now and costs £199.