Sovtek 12AX7WC Great Value Five Pack.
Save money and buy five Sovtek 12AX7WC. It is world-renowned for its smooth, round tone. This lower gain tube is used by Fender®, Ampeg, Carvin, and Hartke, among others. It can effortlessly replace the ECC83. We have fully tested each valve for you and give a 120 day warranty.