1AD2A / 1BY2A

Discover the 1AD2A / 1BY2A, a premium tube in the Tubes redresseur monoplaque category, designed for collectors and enthusiasts. This tube features a NOS (New Old Stock) rating of 1 and a NIB (New In Box) rating of 1, ensuring its authenticity and pristine condition. It boasts a B12C - Duodecar 12 broches base, making it compatible with a wide range of vintage and modern equipment. With heating parameters ranging from 1,2 to 1,4V, it offers optimal performance and versatility. The connection at the top design enhances ease of use and integration into various setups. This tube is a must-have for any collection, combining historical significance with reliable functionality.