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(!!!) (#1 12AT7 Telefunken pair) 12AT7 Telefunken Germany <> bottom NOS 1966 same date codes

(!!!) (#1 12AT7 Telefunken pair) 12AT7 Telefunken Germany <> bottom NOS 1966 same date codes

$ 99.99

1 low noise pair) 12AT7 Telefunken Fisher <> bottom NOS 1966 same date codes in white boxes

Amplitrex Test Data:

1 tube) 8.2/8.4ma Gm=4900/5100

1 tube) 8.0/8.4ma Gm=4900/5100

Good Ma range 8-10ma

Good Gm range 4500-5500

 

Telefunken made 12AT7 for FISHER audio equipment

 

Recommended for

- CJ PV10A
- VTL
- Manley audio gear
- Manley Reference Cardioid mic
- Atma-Spere Preamplifier MP-1 Mk. III
- Lector CDP0.6T
- Berning
- Audio Experience Balanced A2
- mics
- Art Pro VLA II
- Monarchy SE250
See more: vacuum tube
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