(!!!!) (Best Pair) 417A Western Electric NOS 1981-1982 (33ma and 33.5ma)
$ 299.99
1 pair) 417A Western Electric NOS original boxes 1981-1982
1 tube) 33.0ma Gm=26,000 (1982)
1 tube) 33.5ma Gm=27,200 (1981 boxed in 1982)
Matched on Amplitrex
Good Ma range NOS 20-30ma
Good Gm range NOS 20,000 - 30,000
- 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
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 (Best Pair) 417A Western Electric NOS 1981-1982 (33ma and 33.5ma) "Pin It")