The folks at Classe had a little surprise for us at CEDIA this year with the unveiling of their new entry level line, the Sigma series. While we were able to get some of the basic information, i.e.

Montréal, Canada—October 2, 2015—Classé has announced the expansion of its popular Sigma series to include a new monaural amplifier. The first three Sigma series models, launched earlier this year, ...

Classe has announced the expansion of its popular Sigma series to include a new monaural amplifier. The first three Sigma series models, launched earlier this year, were designed to deliver a ...

One of my first jobs as an engineer was at Empire Scientific Corp. in Garden City, NY in 1972. This was a high-end audio company that made speakers, turntables and phonograph cartridges. We had some ...

This file type includes high resolution graphics and schematics when applicable. Class D audio amplifiers are able to fulfill the requirements for audio applications such as mobile handsets, Bluetooth ...

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 ...

Most audiophiles and enthusiasts have grown up with at least a basic understanding of what an amplifier does. It takes a tiny alternating electrical signal that represents the moment-to-moment ...

Different classes of amplifiers. What are the benefits of class AB amplifiers? Patents that address the quiescent current of class AB amps. Amplifiers have many classifications, and each class has its ...