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(!!!!!) (Best Overall Pair) ECC803S=12AX7 Telefunken Ulm Germany <> bottom NOS 1961-1962 perfect condition (1.1/1.3ma and 1.2/1.5ma) (Nagra, Lamm, VTL, Aesthetix, Diva)

$ 2,499.98

1 low noise matched pair) ECC803S=12AX7 Telefunken Ulm Germany <> bottom Gold Pins NOS, made in Ulm Germany factory, original boxes, very good condition - perfect printing

1 tube) 1.1/1.3ma Gm=1600/1700 (U8102900)  1962

1 tube) 1.2/1.5ma Gm=1600/1700 (U9201301n) 1961

 

  • Matched on Amplitrex
  • Good NOS Gm range 1600+
  • Good NOS mA = 1ma+
  • Low Noise and not microphonic
 

Recommended for

- Lamm Industries ML3 Signature mono amps

- Nagra PL-L preamp

- VTL 7.5 preamp

- Conrad Johnson Premier 15 phono preamp

- Jadis

- Aesthetix

- Diva Audio M7 preamp

 


 
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