Many electronic projects require the use of a small audio amplifier. Be it a radio transceiver, a digital voice recorder, or an intercom, they all call for an audio amp that is small, cheap, and has ...

Here this circuit is based on the principle of audio amplification using operational amplifier and pulse width modulation using 555 Timer. In this article we are describing the principle, design and ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It’s becoming more common for external EQ and mixers to be replaced by a versatile integrated ...

JL Audio emphasizes compactness and installation flexibility with their new XDM amplifiers. There are 10 models to choose from. JL Audio, in addition to home audio speakers and components also makes ...

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.

WiiM's Amp Ultra combines two of the best features from its previous products into a unified device. That leads to what is ...

1. Is Amplifier Weight an Indicator of Robust Amplifier Design? You have to find out if the amplifier is a Class A/B analog amp or a Class D digital amplifier before you can generalize about weight ...

WiiM has become quite the disruptor in the budget hi-fi space over recent years. The California-based audio company is now ...

As we’ve traced our no-nonsense path through the world of Hi-Fi audio, we’ve started with the listener, understood the limitations of the human ear, and thence proceeded to the loudspeaker. We’ve ...

Learn how power amplifiers work, the common types, and what to lookout for when shopping for amps. You have to find out if the amplifier is a Class A/B analog amp or a Class D digital amplifier before ...

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 ...