12AX7WA / 7025 - Sovtek

Sovtek is a brand owned by the American New Sensor Corporation and manufactured at the Xpo-Pul - Reflektor factory in Saratov, Russia.   The Sovtek 12AX7WA / 7025, with a gain of 100mu, is probably the most widely used preamp tube today, and is OE in many amps from Fender, Ampeg, Orange, Carvin, Hartke and others. It has a low noise floor, offering strong lows and bright highs.. Works well in all guitar preamp applications.

Open datasheet 12AX7WA / 7025