(!!!) (Recommended Pair) 6BQ5 Sylvania gray plate NOS (52.6ma and 54.6ma)
By Tube World
$ 129.99
1 pair) 6BQ5 Sylvania gray plate NOS, 1 tube rebranded Philips
1 tube) 52.6ma Gm=11,450 red printing
1 tube) 54.6ma Gm=11,500 Philips by Sylvania
Matched on Amplitrex
Good mA range 40-48ma
Good Gm range 10-12,000
Recommended for
- BLACKHEART BH5H- Bad Cat Black Cat 2003
- Shindo Montille
- RM10
- Gibson GA-5 Skylark 1966
- VOX
- Kustom
See more: vacuum tube
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 (Recommended Pair) 6BQ5 Sylvania gray plate NOS (52.6ma and 54.6ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_ee629614-8bc4-4712-b420-5069a6814542.jpg?v=1607287793){kind=link}
 (Recommended Pair) 6BQ5 Sylvania gray plate NOS (52.6ma and 54.6ma) "Pin It")