Home
»
Preamp tubes »
(!!!!!) (Best Pair) 6EM7 Sylvania coin-base NOS 1970's (2.2ma/60ma and 2.0ma/61ma)
(!!!!!) (Best Pair) 6EM7 Sylvania coin-base NOS 1970's (2.2ma/60ma and 2.0ma/61ma)
$ 59.99
1 pair) 6EM7 Sylvania coin-base NOS 1970's
1 tube) 2.2ma Gm=2000 (triode) and 60ma Gm=8100 (pentode)
1 tube) 2.0ma Gm=1900 (triode) and 61ma Gm=8100 (pentode)
Tested on Amplitrex
Good Ma Triode = 1.4ma Gm=1500
Good Ma Pentode = 35-40ma Gm=6500
for:
Joule Electra LA-100 MK3
Modwright power supply
Wright Sound phono wpp-200c
Wright Sound WLA12A preamp
Kenji Mizushima Kenso
Music Reference 6EM7 amp
Welbourne Apollo mono amps (KR/VAIC VV52B or 300B output tubes)
See more: vacuum tube
Share:
 (Best Pair) 6EM7 Sylvania coin-base NOS 1970's (2.2ma/60ma and 2.0ma/61ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_4b00d3ee-3bfd-4f3e-b35c-740628fb0f1d.jpg?v=1721670451){kind=link}
 (Best Pair) 6EM7 Sylvania coin-base NOS 1970's (2.2ma/60ma and 2.0ma/61ma) "Pin It")