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-6072 GE black plates triple mica "U" getter halo 1958 1-3% matched (2.6/2.7ma and 2.4/2.8ma)
(!!!!!) (Best Overall Pair) ECC801S=12AT7 Telefunken <> bottom NOS 1961 and 1969 (9.0/9.0ma and 8.4/8.6ma) (1-3% matched)
(!!!) (Best Overall Pair) 7247=12DW7 Mullard England NOS 1963 (1.5/11.4ma and 1.5/11.2ma) 1-2% matched
(!!!!!) (Best Tungsol Pair) 5687 Tungsol bronze plates NOS "U" getter halo 1960 (39/39.5ma and 41.0/41.5ma) 1-3% matched (Manley, Modwright, Audio Note, Ayon)
(!!!!!) (Best Overall Pair) 5692 RCA RED BASE black plates NOS branded GL-5692 GE 1954 same date codes (7.7/8.4ma and 8.0/8.6ma)