Description
VT25 1 Sylvania VT-52 Vacuum Tube RARE 1940’s Audio Triode Hickok TV-7D/U test reads 85. A reading of 55 is the minimum recommended. This Sylvania tube is from 1940’s USA military production and it has Signal Corps number SC-966A printed on the base. The VT-52 (aka 2C45, 45 Special) is a transmitting / audio power triode. Recently it has been adapted for service in high-end custom audio amplifiers. It is a very rare tube type and prized by audiophiles for its fine audio sonic characteristics. Your purchase will be carefully packed and shipped quickly via the USPS. Shipping discount when purchasing other items using the same ebay buyer ID.