What Hi-Fi? on MSN

Meet the Quad Platina Integrated, an amp five years in the making

First spotted as a prototype in 2023, the Quad Platina Integrated is now finished; and it promises to be Quad's “finest-ever ...
EDN

Class D audio power amplifiers: Adding punch to your sound design

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 ...