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1 low noise tube) 12DW7=7247 Magnavox Mullard UK used/good 1963 faded printing - faded date code
0.9ma Gm=1500 (12AX7) good
13.6ma Gm=2500 (12AU7) very strong
(1 section = 7025 = 12AX7 low noise voltage gain)
(1 section = 12AU7 phase splitter)
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
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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