(!!!!!) (Best Overall Pair 1961) 6922=E88CC Telefunken Germany <> bottom NOS 1961 same date codes (16.0/16.2ma and 15.2/16.8ma)
$588.88
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1 low noise matched pair) 6922=E88CC Telefunken Germany <> bottom NOS 1961 same date codes - partially faded printing on each tube 1 tube) 16.0/16.2ma Gm=13,000/13,100 1 tube) 15.2/16.8ma Gm=12,200/13,000 Matched on Amplitrex AT1000 Vplate=90V Vgrid=-1.2V Good Iplate range 12-15ma Good Gm range 11,000-12,500 Recommended for Audio Research Zanden Air Tight Klimo Earmax BAT Cary Musical Fidelity Pathos Lamm EAR Manley Chinook
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