(!!!) (Recommended Pair) 6V6 Sylvania metal can NOS 1970 era (44.8ma and 45.2ma)
(!!!) (Recommended Quad) 6V6 GE metal can NOS 1976 (34.0, 34.6, 35, 35mA)
(!!!) (Recommended Quad) 6V6 GE metal can NOS 1976 (35.0, 35.2, 35.2, 35.6mA)
(!!!) (Recommended Quad) 6V6 GE metal can NOS 1976 (36.4, 36.5, 36.5, 36.6mA)
(!!!) (Recommended Quad) 6V6 Sylvania metal can NOS 1970 era (35.0, 35.4, 35.8, 35.8mA)
(!!!) (Recommended Quad) 6V6 Sylvania metal can NOS 1970 era (39.6, 39.8, 40.0, 40.2mA)
(!!) (1 PAIR) 6V6 GE metal can NOS 1976 (34.2ma and 35.0ma)
(!!) (1 PAIR) 6V6 GE metal can NOS 1976 (36.4ma and 37ma)
(!!) (1 PAIR) 6V6 GE metal can NOS 1976 (36.8ma and 37.6ma)
(!!) (1 set of 10) 6SH7 GE metal can NOS (10 tubes for $34.99)
(!!) (Best Overall Pair) 6N7 RCA metal can NOS 1940's (3.3/3.2ma and 3.3/3.2ma) 1-2% matched
(!!) (Best Overall Pair) 6N7 RCA metal can NOS 1940's (3.4/3.5ma and 3.5/3.3ma) 1-2% matched
(!!) (Best Pair 1960) 6AG7 RCA NOS 1960 (25ma and 26ma)
(!!) (Best Pair) 6AG7 RCA NOS 1960's (27ma and 27.5ma)
(!!) (Best Pair) 6SH7 GE metal can NOS 1942-1945 (10.2ma and 10.2ma)
(!!) (Best Pair) 6SH7 GE metal can NOS 1970-1981 (11ma and 11.2ma)
(!!) (Best Pair) 6SH7 GE metal can NOS 1976 (11.2ma and 11.4ma) ** 1-2% matched (same Gm)
(!!) (Best Pair) 6SH7 GE metal can NOS 1976 (12.2ma and 12.4ma) **
(!!) (BEST PRICE) 6SR7 US Brands metal can NOS (4 tubes for $14.99)
(!!) (Best Quad) 6SH7 GE metal can NOS 1976 (10.2, 10.2, 10.2, 10.2mA)
