(!!) (Recommended Single) 7247 Mullard Bogen UK 1965 like new (1.1ma and 10ma)
$ 59.99
7247 Mullard Bogen UK 1965 test like new in GE box
12AX7 Section = 1.1ma Gm=1600
12AU7 Section = 10.0ma Gm=2100
Tested on Amplitrex
12AX7 Section Good = 1-1.2ma Gm=1600-1800
12AU7 Section Good = 8-10ma Gm=1800-2200
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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 (Recommended Single) 7247 Mullard Bogen UK 1965 like new (1.1ma and 10ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_19e94f35-8be9-43a0-b40f-d0e9085f5b64.jpg?v=1738271831){kind=link}
 (Recommended Single) 7247 Mullard Bogen UK 1965 like new (1.1ma and 10ma) "Pin It")