(!!!!) (BEST VALUE PAIR) 417A Western Electric used/good 1965-1967 (18ma and 18.2ma)
$ 169.99
1 matched pair) 417A Western Electric used/good in white boxes
1 tube) 18ma and Gm=20,000 (6513=1965)
1 tube) 18.2ma and Gm=19,000 (6752=1967)
Matched on Amplitrex
Good used Ma range NOS 17-20ma
Good used Gm range NOS 18,000 - 22,000
- LAMM LP2 phono
- Wavelength Signature 45 2004
- Robert Koda Takumi K-70 power amp
- Psvane T-417 Reference Tube Pre-Amplifier
- Supratek phono
See more: vacuum tube