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(!!!!) (Best Value Pair) 7247 Fisher by GE "U" getter like new 1960 in white boxes (1.2/8.8mA and 1.2/8.8mA) 1% matched
(!!!!) (Best Value Pair) 7247 Fisher by GE "U" getter like new 1960 in white boxes (1.2/8.8mA and 1.2/8.8mA) 1% matched
$ 84.99
1 matched pair) 7247 Fisher by GE "U" getter like new 1960 in white boxes 1% matched
1 tube) 1.2ma Gm=1700 (12AX7) and 8.8ma Gm=2000 (12AU7)
1 tube) 1.2ma Gm=1700 (12AX7) and 8.8ma Gm=2000 (12AU7)
Tested on Amplitrex
12AX7 Section NOS = 0.9ma-1.2ma and Gm=1500-1600+
12AU7 Section NOS = 8-10ma and Gm=1800-2200
Recommended for:
- Fisher 400 CX-2
- Eico 2510 amp
- Eico ST-70 preamp 1961
- Ampeg SVT 1974, VT40
Recommended for:
- Fisher 400 CX-2
- Eico 2510 amp
- Eico ST-70 preamp 1961
- Ampeg SVT 1974, VT40
- Quicksilver silver sixty mono amps
- SWART amp (vibroto/tremolo)
- SWART Atom (2012)
- Eico 2036 amp
- Li'l Dawg Amps
See more: vacuum tube
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 (Best Value Pair) 7247 Fisher by GE "U" getter like new 1960 in white boxes (1.2/8.8mA and 1.2/8.8mA) 1% matched&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_abc409ce-5b7e-4516-b263-51e1cdab70b7.jpg?v=1747586023){kind=link}
 (Best Value Pair) 7247 Fisher by GE "U" getter like new 1960 in white boxes (1.2/8.8mA and 1.2/8.8mA) 1% matched "Pin It")