He ended building his own vacuum tube preamp from a schematic he found on the Internet so that he could use it with an electric guitar. As the video after the break shows, the box not only puts ...

That’s because the American manufacturer left an indelible legacy on the world of hi-fi, thanks in large part to a single component: the Dynaco Stereo 70, or ST-70 for short. Not only is the ST-70 ...

Big-name tube amplifiers often don ... You can turn these kits into a pleasing headphone amp with the addition of a few choice components. As per the schematic on Github, a cheap transformer ...

Since many hi-fi enthusiasts already own high-performance ... The McIntosh C8 Vacuum Tube Preamplifier is priced at £4295 ($3500, AU$6995). The McIntosh MC830 Solid State Amplifier costs £4995 ($4000, ...