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(!!!!!) (Best Overall Pair) 6J5GT Ken Rad black round plates NOS 1942 (11ma and 11ma) 1-2% matched
(!!!!!) (Best Pair #1B) 12BH7 Super Radiotron Australia gray ribbed plates NOS 1960's (11.6/10.8ma and 11.3/11.6ma) 1-3% matched (close Gm) (similar sound to RCA) (rare)
(!!!!!) (Best Pair #3) 12BH7 Super Radiotron Australia gray ribbed plates NOS 1960's (12.6/11ma and 12.8/10.5ma) (close Gm) (similar sound to RCA) (rare) (Copy)
(!!!!!) (Best Pair #4) 12BH7 Super Radiotron Australia gray ribbed plates NOS 1960's (16/12ma and 13.0/12.9ma) (close Gm) (similar sound to RCA) (rare)
(!!!!!) (Best Pair #5) 12BH7 Super Radiotron Australia gray ribbed plates NOS 1960's (8.8/9.8ma and 8.8/9.3ma) 1-3% matched (similar sound to RCA) (rare) (McIntosh, VTL, Manley, Quicksilver)
(!!!!!) (Best Single 1955 era) 6V6GT RCA black plate coated glass NOS 1955 era (48.5ma) (Fender, Swart, Clark, Victoria, Ampeg, Silvertone amps)
(!!!!!) (Best Single) 6DJ8=ECC88 Philips Miniwatt Holland "O" getter 1965 (21/23ma) (Highest mA and Gm)
(!!!!!) (Best Value Single) 12AX7 Amperex Bugle Boy Holland red-tip used/good 1966 (0.8/1.6mA and Gm=1400/1800) (red tip mil-grade)
(!!!!!) (Best Value Single) CV378=GZ37 Mullard "D" getter NOS 1955 one plate is discolored (57/40 and 57/40) (1st version made with skinny bottle)
(!!!!!) (Oldest Pair 1950's) ECC82=12AU7 Telefunken Diamond Bottom <> ribbed plates NOS 1955-1959 very good printing (9.2/9.0ma and 9.4/9.6ma)
(!!!!!) (Single) 12BH7 Super Radiotron Australia gray ribbed plates NOS 1960's (9.8/14.2ma) (similar sound to RCA) (McIntosh, VTL, Manley, Quicksilver)
(!!!!) (Best 5V4G Single) 5V4G RCA black plates NOS 1940's (58/40 and 58/40) 1% section balance (2nd best to GZ32 Mullard)
(!!!!) (BEST OVERALL PAIR) 5U4GB Raytheon NOS "O" getters 1962 (59-60/40 and 59-60/40) 1% matched
(!!!!) (Best Overall Quad) 6106 Bendix 1950's rebranded 5Y3WGTA Heintz & Kaufman NOS (matched quad) 1-2% matched
(!!!!) (Best Overall Quad) 6106 Bendix 1950's rebranded 5Y3WGTA Heintz & Kaufman NOS (matched quad) 1-3% matched
(!!!!) (Best Overall Single) 6072 GE "5-Star" NOS black plates triple mica "O" getter halo 1960 (3.5/3.4ma) (mic grade) (Highest mA and Gm)
(!!!!) (Best Pair #1) 5881 Tungsol rebranded Sylvania and GE 1960 era used/test like new (77.3ma and 74.5ma) (close Gm)
(!!!!) (Best Pair #1) 6J5GT Ken Rad black ribbed plates NOS 1942 (9.6ma and 9.6ma) 1-2% matched
(!!!!) (Best Pair #1) 6SL7GT Sylvania NOS black plates 1960's same build (2.0/2.0ma and 2.1/2.0ma) 1-3% matched (Eddie Current)
(!!!!) (Best Pair #1) 6X5GT=VT-126B RCA black plates NOS 1943 (56-59/40 and 54-57/40) (Best Sound) (Audio Note, Mapletree)
