What if a palm-sized amp could outperform larger, more expensive modules while delivering serious sound quality? Check out ...

H x W x D (inches) = 4 x 18 x 17.5 Technological progress is a wonderful thing. Over the past 40 years or so, we’ve seen computers that filled an entire room get eclipsed in processing power by ones ...

Class AB amplifiers have been around for a long time, and even with Class D designs becoming more common, there’s still a ...

Shen Milsom & Wilke evaluates K-Array and L-Acoustics systems highlighting trade-offs in design, performance and network ...

What is the LM386 audio amplifier? The integrated chip LM386 is a low power audio frequency amplifier requiring a low level power supply (most often batteries). It comes in an 8-pin mini-DIP package.

I do enjoy a juicy piece of industrial design, especially when it’s combined with audio technology. UK audio specialist Henley Audio has announced the imminent UK availability of the stunning HiFi ...

This article started because a good friend of mine dropped a Panasonic SA-XR50 switch-mode amplifier to me for some basic bench test. This article will NOT be a review of that unit, but an ...

[Paulo] just tipped us about an Excel based high frequency transistor amplifier calculator he made. We’re guessing that some of our readers already are familiar with these class A amplifiers, commonly ...