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(!!!!) (~ Recommended Siemens Pair ~) E88CC=6922 Siemens Halske Germany NOS

(!!!!) (~ Recommended Siemens Pair ~) E88CC=6922 Siemens Halske Germany NOS "O" getter halo 1970 (A4 Series) (13.0/13.8ma and 14.0/14.0ma) (closely matched)

$ 258.88

1 low noise pair) E88CC=6922 Siemens Halske Germany NOS "O" getter halo  same date codes (A4-0B=1970) 1-3% matched in white boxes - smeared printing on both tubes

1 tube) 13.0/13.8ma Gm=12,500 and 13,000

1 tube) 14.0/14.0ma Gm=13,200 and 13,400

 

Matched on Amplitrex

Good Ma range 12-15ma

Good Gm = 11,000 - 13,000

 

Recommended for the best high-end preamps and phono-stages

 

recommended for:

- Kora Hermes II Tube DAC

- Decco Integrated amp

- Audio Research

- Lector

- Manley Steelhead

- Ear Acute

- CAT

 


 

 

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