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.
(!) (#3 Best 7236 Pair) JAN-7236 Cetron NOS 1983 (84/104ma and 88/107ma) (Buy 2 pairs receive 5% discount)
(!) (#1 6922 TELEFUNKEN PAIR) 6922=E88CC Telefunken Germany NOS 1968 1-2% matched (strong Ma and Gm)
(!) (#1 U52=5U4G - 24 in stock September - Best Sound) U52=5U4G GEC brown base "D" getter NOS 1950's original boxes ($849/pair)
(!) (#1 - 30 in stock September 7th) ECC801S=12AT7 Telefunken Germany <> bottom NOS 1960's
(!) (#1B Best 5692 Pair) JAN-CHY-5692 CBS Brown base 1961 same date codes 1-2% matched