(BEST PAIR #2) 6AR5 Halton Japan NOS 1970”s (35.0ma and 35.5ma) 1-3% matched Title: 6AR5 pair

1 pair) 6AR5 Halton Japan NOS 1970”s

1 tube) 35.0ma Gm=2250

1 tube) 35.5ma Gm=2300

Teisco/Beltone AP-14 combo 1957 amplifier
Panasonic H-107 radio