- on Audio/Video/Photography
- Published in issue 3/2005 on page 0
EL156 Audio Power Amplifier
Return of a legend
Thanks to its robustness, the legendary EL156 audio power pentode has found its way into many professional amplifier units. Its attraction derives not just from its appealing shape, but also from its impressive audio characteristics. We therefore bring you this classical circuit, updated using high-quality modern components.
The EL156 was manufactured in the legendary Telefunken valve factory in