(!) (Pair) 417A Western Electric used/good 1977 (12.2ma and 14ma)
By Tube World
$ 129.99
1 pair) 417A Western Electric used/good 1977
1 tube) 12.2ma Gm=16,000 (7713=1977)
1 tube) 14.0ma Gm=15,200 (7752=1977)
- 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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 (Pair) 417A Western Electric used/good 1977 (12.2ma and 14ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_680355e3-0d1b-4ada-a3d2-94a8ea4dcd48.jpg?v=1677715095){kind=link}
 (Pair) 417A Western Electric used/good 1977 (12.2ma and 14ma) "Pin It")