(!!!!) (Recommended Pair) 6U8A Philips by Sylvania NOS 1986 (15.5/16.0ma and 8.4/8.0ma)
$ 29.99
1 matched pair) 6U8A Philips by Sylvania NOS 1986
1 tube) 15.5ma Gm=8600 and 8.4ma Gm=5500
1 tube) 16.0ma Gm=9300 and 8.0ma Gm=5300
Matched on Amplitrex AT1000
Good Iplate triode = 14-18ma
Good Iplate pentode = 8-10ma
recommended for:
- VOX
- Radford STA-15 Series III 1965
- McIntosh MX-110
- Grommes PHI-26
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