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 Pair) JG-5751 GE black plates triple mica "D" getter 1953 (2.6/2.7ma and 2.5/2.7ma) (one of best 5751 of all-time) (same sound as 5-Star series)
(!!!!) (Best Tungsram Pair) ECC83=12AX7 Tungsram Hungary NOS 1980 (1.7/1.9ma and 1.6/2.0ma) 1-2% matched (highest mA and Gm) (Audio Hungary A50i)
(!!!!) (Recommended Pair) EL34 Mullard XF2 NOS (1 tube) single halo (1 tube) double halo (92.8ma and 96.7ma) (more EL34 Mullard in stock soon)
(!!!!!) (Best Overall Single) 12AX7A Amperex Bugle Boy Holland like new 1965 (1.4/1.4mA and Gm=1800/1800) 1% section balance
(!!!!!) (2nd BEST RCA PAIR) 12AY7 RCA NOS gray plates 1972 same date codes (2.4/2.4ma and 2.4/2.7ma) (Fender, Apex, Clark, Leak)