12AX7 Overview
12AX7 HIGH-MU TWIN AUDIO TRIODE The Svetlana™ 12AX7 is a miniature glass-envelope smallsignal 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;.
