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 Overall XF2 Pair) EL34 Mullard XF2 double halo "O-O" NOS 1964-1965 (84ma and 85ma) 1-2% matched
(!!!!!) (Best XF2 Pair) EL34 Mullard XF2 branded GE single "O" getter halo NOS 1969 (87ma and 89ma) (Line Magnetics)
(!!!!) (Best Overall Pair) CV1067=6J5G GEC (M-O Valve) UK coated glass NOS 1950's (11.0ma and 11.2ma) 1-2% matched
(!!!!!) (LISTED THIS WEEK) JAN-6550A GE NOS (PAIRS AND QUADS)
(!!!!!) (Best Overall Pair 1962) 6922=E88CC Telefunken Germany <> bottom NOS 1962 same date codes (14.8/16.6ma and 15.4/16.4ma) (very low noise)