According to the brand, it “redefines what’s possible from preamplifiers and amplifiers.” Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn ...

I have fond memories of the original Aragon 4004 power amplifier from my days when I worked as a high-end audio salesman. That was in the late 1980s and the big 200 watt amp sold for a lot less money ...

There are reasons why vintage hi-fi components have come back into vogue. They’re part of sound systems that require us to pay more attention to the music we’re listening to — something that’s been ...

(Indianapolis, IN) – June 17, 2025 – Acurus launches the new M8X (8-channel) and M4X (4-channel) 2RU power amplifiers, designed for high-powered, precision audio in home cinemas and media rooms. These ...

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 ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

Class D audio amplifiers have been increasingly famous in the recent years. This article will present the what’s, why’s and how’s of Class-D audio amplifiers. The article will also present audio ...

A Class D audio amplifier is basically a switching amplifier or PWM amplifier. There are a number of different classes of amplifiers. We will take a look at the definitions for the main ...