(!!!!) (BEST PAIR) 5842=417A Western Electric NOS 1980 (39ma and 40ma)
$ 279.99
1 pair) 417A Western Electric NOS original boxes
1 tube) 39ma Gm=30,000 printing partially incomplete - on right
1 tube) 40ma Gm=31,000
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
Share:
 (BEST PAIR) 5842=417A Western Electric NOS 1980 (39ma and 40ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_8e5b0f22-537f-4c49-b60a-ec617bca2449.jpg?v=1702184589){kind=link}
 (BEST PAIR) 5842=417A Western Electric NOS 1980 (39ma and 40ma) "Pin It")