The Svetlana™ 12AX7 is a miniature glass envelope small signal dual triode intended for use as a low noise preamplifier for audio applications. It is a direct plug in replacement for any 12AX7, 7025 or ECC83 in music or audio amplifiers. All ratings of the Svetlana 12AX7 meet or exceed those of the original version; top quality cathode materials and extensive aging yield outstanding performance in high fidelity amplifiers.
The Svetlana 12AX7 is made exclusively at the Svetlana Electron Devices factory in St. Petersburg, Russia, and is marketed worldwide with S logo.
