ANOS RCA 6V6GTA- Lightly used: The #1 ranked RCA 6V6GTA is probably the best 6v6 power output tube with amazing dynamic range all the way through from deep low end to warm mids and beautiful highs, this tube is by far the best choice for that old Fender Deluxe reverb! Pick up a pair today! Tested screened and matched. This is a suitable replacement for any 6V6 = 6V6G = 6V6GT = 6V6GTA = 6V6GTY Pentode tube type. We have lightly used pieces in stock at this time which are supplied in white boxes. These must pass our stringent life requirements for new tubes so they are tested screened and matched, but have been placed into equipment at some point in time.