Description
(!!!!!) (Best Value Pair) 6L6GC RCA black plates used/test like new 1960’s (80ma and 85ma)
1 matched pair) 6L6GC RCA black plates used/test like new 1960’s in white boxes – original boxes missing end flaps
1 tube) 80ma Gm=6250 (NJ) date code 1963 slightly taller bottle
1 tube) 85ma Gm=5900 (AS) date code 1965
Matched on Amplitrex
Vplate=250V
Vscreen=250V
Vgrid=-14V
Good Ma range 60-70ma
Good Gm range 5500-6000
BEST TONE – BEST MIDRANGE – BEST SOUND