Tube World Express is a division of Tube World, Inc. Tube World Express showcases the best sounding audio vacuum tubes that Tube World has to offer in an easy-to-navigate shopping cart format. When you want the very best sounding audio tubes, shop at Tube World Express.
Western Electric engineered, designed, produced or experimented with over 785 different tubes from 1913 - 1988. Many of these tubes were superb sounding audio tubes that are still in very high demand today. These tubes include the 101D, 205D/E, 211D/E, 274A/B, 300A/B, 310A, 348A, 350B, 396A, 417A, 421A and 437A, just to name a few. Tube World stocks one of the most extensive inventories of WE tubes on the planet.
(Best 349A Single) 349A Western Electric "D" getter NOS 1952 (36.2ma)
(!!!!!) (Recommended Pair) 6922=E88CC Telefunken Germany <> bottom NOS 1967-1968 (15.8/16.2ma and 16.0/17.2ma)
(!!!!) (Recommended Single) 5691 RCA Red Base NOS 1950's rebranded WL-5691 Westinghouse 1960 (2.2/2.3ma) 1-2% section balance
(!!!!) (Best 6SN7W metal base single) JAN-CHS-6SN7W Sylvania "TALL BOTTLE" metal base used/very good original box 1944-1945 (8.4/8.8ma)
(!!!!) (Best EL34 XF2 Pair) EL34 Philips Mullard XF2 single "O" getter halo NOS 1972 same date codes (80.5ma and 81.5ma)