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(!!!!) (Best Telefunken Pair) ECC85=6AQ8 Telefunken <> bottom NOS same date codes 1968 1-3% matched (13.6/13.8ma and 13.0/14.4ma)

(!!!!) (Best Telefunken Pair) ECC85=6AQ8 Telefunken <> bottom NOS same date codes 1968 1-3% matched (13.6/13.8ma and 13.0/14.4ma)

$ 159.99

1 low noise pair) ECC85=6AQ8 Telefunken Germany <> bottom NOS 1968 same date codes B0108408

1 tube) 13.6/13.8ma Gm=7700/7900

1 tube) 13.0/14.4ma Gm=7400/8100

  • Matched on Amplitrex AT1000
  • Good Ma range 9-11ma
  • Good Gm = 6000
  • Vplate = 250V, Vgrid = -2V
  • Low Noise and not microphonic

(6AQ8 Specs: Filament=6.3V @ 435ma, Mu=57, Gm=5700, the best sounding are Telefunken, Siemens, Holland and Mullard)

NOTES:

- BEST OVERALL SOUND; airy highs, best balance

 

Recommended for

- Luxman MQ80 amp
- EAR 509 amp
- EAR 534 amp
- EAR 890 amp
- EAR 834 Integrated amp
- Scott 335 Tuner
- Consonance M500
- Don Allen preamp
- TL Audio iTube Valve Dock mk II (2010)
- Music Angel KT88 MkIII

See more: vacuum tube
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