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6SN7GTB SYLVANIA NOS Brand Baldwin Black Plates Matched Tubes Made in USA '50

  • 6SN7GTB SYLVANIA NOS Brand Baldwin Black Plates Matched Tubes Made in USA \'50
  • 6SN7GTB SYLVANIA NOS Brand Baldwin Black Plates Matched Tubes Made in USA \'50
  • 6SN7GTB SYLVANIA NOS Brand Baldwin Black Plates Matched Tubes Made in USA \'50
  • 6SN7GTB SYLVANIA NOS Brand Baldwin Black Plates Matched Tubes Made in USA \'50
  • 6SN7GTB SYLVANIA NOS Brand Baldwin Black Plates Matched Tubes Made in USA \'50
  • 6SN7GTB SYLVANIA NOS Brand Baldwin Black Plates Matched Tubes Made in USA \'50
For English Language see below
6SN7GTB SYLVANIA NOS etichettata Baldwin Black Plates Matched Tubes
MADE IN USA ’50
Stesso lotto di fabbricazione
Testate su AVO VCM 163 Tube tester:
Voltage Test: Va = 250V, Vg = -8V, Vf = 6,3V
Media 100% Gm = 2600
RISULTATO DEL TEST: MOLTO FORTE
Valvola 1:
Sezione 1: Gm 2700 Ia 10,5 mA
Sezione 2: Gm 2700 Ia 10 mA
Valvola 2:
Sezione 1: Gm 2800 Ia 10 mA
Sezione 2: Gm 2900 Ia 11 mA

Ulteriori test eseguiti con SUPERIOR INSTRUMENTS TV-II Tube Tester:
Test Microfonicità
Qualità dell'Emissione
Test per Cortocircuiti
Spedizione con imballo protetto per una maggiore sicurezza.
Imballaggio in carta riciclata e riciclabile. Nastro adesivo di chiusura in carta marrone - ECO-KRAFT
Eco compatibile - SOLVENT FREE


6SN7GTB SYLVANIA NOS Brand Baldwin Black Plates Matched Tubes
MADE IN USA ’50
same data code
Tested on AVO VCM 163 Tube Tester:
Voltage Test: Va = 250V, Vg = -8V, Vf = 6,3V
Average 100% Gm = 2600
TEST RESULT: VERY STRONG
Tube 1:
Section 1: Gm 2700 Ia 10,5 mA
Section 2: Gm 2700 Ia 10 mA
Tube 2:
Section 1: Gm 2800 Ia 10 mA
Section 2: Gm 2900 Ia 11 mA
Other test made with SUPERIOR INSTRUMENTS TV-II Tube tester:
Test for Microphonics
Test for Emission Quality
Test for Shorts
Shipping with protected packaging for best security.
Our Packaging is in recycled and recyclable paper. Brown paper sealing tape - ECO-KRAFT
Eco friendly - SOLVENT FREE

Versions

6SN7GTB SYLVANIA

00447
€59.90

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