vOUR INSTRUMENTS ARE CALIBRATED WITH REFERENCE TUBES AND POWERED WITH UPS LINE VOLTAGE FOR A MORE ACCURATE AND STABLE MATCHING PROCESS
For English Language see below
6SN7GTB WESTINGHOUSE TUBES LEGENDARY 2 HOLE TOUGH DOGS MATCHING SET NOS
Made in USA '63
Stesso codice di Fabbricazione
GOLDEN STAR ANNI '60s
LEGGENDARI "TOUGH DOGS" A 2 FORI
SET ABBINATO
Estremamente raro
Nei nostri box bianchi personalizzati
Valvole testate su Amplitrex AT-1000 Tube tester:
Voltage Test: Va = 250V, Vg = -8V
Media 100% Gm = 2600 ; Ia = 9,0 mA
Risultato del Test: MOLTO FORTE
Valvola 1:
Sezione 1: Gm = 2650 ; Ia = 8,0 mA
Sezione 2: Gm = 2400 ; Ia = 6,2 mA
Valvola 2:
Sezione 1: Gm = 2550 ; Ia = 8,8 mA
Sezione 2: Gm = 2400 ; Ia = 6,0 mA
Ulteriori test eseguiti:
Test per Microfonia
Qualità dell'Emissione
Test per Cortocircuiti
Test per GAS
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 WESTINGHOUSE TUBES LEGENDARY 2 HOLE TOUGH DOGS MATCHING SET NOS
Made in USA '63
Matched Tubes & Codes
Manufactured by WESTINGHOUSE U.S.A.
'1960s' GOLDEN STAR
LEGENDARY 2 HOLE TOUGH DOGS
MATCHED SET
Extremely Rare
(In Our Brand White Boxes)
Tested on Amplitrex AT-1000 Tube Tester:
Voltage Test: Va = 250V, Vg = -8V
Average 100% Gm = 2600 ; Ia = 9,0 mA
TEST RESULT: VERY STRONG
Tube 1:
Section 1: Gm = 2650 ; Ia = 8,0 mA
Section 2: Gm = 2400 ; Ia = 6,2 mA
Tube 2:
Section 1: Gm = 2550 ; Ia = 8,8 mA
Section 2: Gm = 2400 ; Ia = 6,0 mA
Other test made:
Test for Microphonics
Test for Emission Quality
Test for Shorts
Test for GAS
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