For those looking for a more vintage aesthetic, the British, now Canada-based, hi-fi manufacturer also offers its “Classic ...

NAD launches the C 3030 and C 3030S integrated amplifiers, blending vintage design with modern features, priced from $1,199 to $1,499.

As part of the brand’s 80th anniversary celebrations, Onkyo has announced limited-edition versions of its Muse amplifiers, ...

In May 2025, Marantz introduced two reference-grade home theater components: the AV 20 preamplifier and processor and the AMP ...

Like its Amp and Amp Pro before it, the Amp Ultra is a “just add speaker” hi-fi component that can turn most pairs of passive ...

The Emotiva UPA-2 Stereo Amplifier is an incredible solution to turn a $500 AV receiver into a real powerhouse - and for FAR less money than it would cost to buy a comparable quality flagship product.

Reading an article about the first transistorized Hi-Fi amplifier, [Netzener] got the itch to make one. But what to use for the starting point? Enter an old Radio Shack P-Box stereo amplifier kit.

The Audiophiliac found a lot to like about the new Rotel RA-1570 amp, for hi-fi and stereo home theater applications. Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end ...

This is a review of the Pass Labs X350.5 350wpc stereo amplifier. Excellent bench tests and pristine sonic virtues would please even the most discriminating audiophile. I’ve been on a high-end kick as ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

The circuit was constructed for the purpose of transforming a stereo power amplifier to mono where the two channels are bridged internally. Stereo – derived from the words stereophonic sound, refers ...