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(!!!) (~ Recommended Tungsol Pair ~) 12AU7A Tungsol NOS 1963-1964 3-4% matched (high Gm and Ma)

(!!!) (~ Recommended Tungsol Pair ~) 12AU7A Tungsol NOS 1963-1964 3-4% matched (high Gm and Ma)

$ 69.99
1 low noise pair) 12AU7A Tungsol NOS 1961-1964 3-4% matched - same build - in white boxes

1 tube) 11.6/11.6ma Gm=2200/2200 rebranded Motorola 1964
1 tube) 10.6/10.8ma Gm=2100/2200 (1963)

  • Matched on Amplitrex
  • Good Ma range 8-10ma
  • Good Gm range 1800-2200
  • Low Noise and not microphonic
 

Recommended for

- Cayin MT-35 Integrated amp
- Rogue Audio Cronus
- Rogue audio Perseus + Rogue audio stereo 90,
- Sun Audio 1000
- CJ PV10
- VTL 7.5 Series II
- Ampeg
- Aguilar DB750 driver tube
- Odyssey Kandela preamp
- David Berning ZOTL Pre One Audio Preamplifier

 

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