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.

When it comes to valve amplifiers ... promise high power and low distortion and should have a lifespan of around 3000 hours each. The inclusion of an Auto-bias system should also help maintain the ...

The stereo amplifier promises improved performance and versatility while maintaining an entry-level price tag.

But sometimes what we love even more is to indulge in the most outrageously high-end ... the next few minutes. Audio Research’s self-declared "finest-ever power amplifier" is now shipping ...

Choosing the best amplifier is an important decision you’ll find yourself making when it comes to setting up your home Hi-Fi or home ... packing more power beneath its wonderful mid-century casing.