Description
*Fantastic Tubes 🎷 🎶 * One tube, circa 1952, U.S.A. made, RCA JAN-CRC-6L6 vacuum tube as pictured . <<<<<<< As pictured = The tube you see is the tube you get! >>>>>>> Condition: Tested,Plug & Play Guarantee Silk-Screening: Please see the photos Painted Designation: JAN-CRC-6L6 Date Code: 2-30 * Thoroughly tested on Hickok 539B * for short (past) , gas (past) and mutual conductance (Gm) . Test Result (Gm) 6000 minimum recommended for a good tube 3300 * Hickok 539B is a mutual conductance (Gm) type tube tester. It does check for mutual conductance which is a more accurate measure of tube's age. Satisfaction Guaranteed! *Fantastic Tubes !!! 🎷 🎶