FOR SALE: PLATINUM matched pair SYLVANIA 6SN7 GTA
Item #649126053Info: PLATINUM matched pair SYLVANIA 6SN7 GTA
||Paypal, Money Order
||0.23 (kg) Calculate Shipping
||8 - Very good (?)
Jun 30, 17 12:57pm (PST)
Edited: Jul 02, 17 10:26am
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|Days in System:||112|
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******** SYLVANIA 6SN7 GTA PLATINUM MATCHED PAIR(less than 7% triode-triode and tube-tube with their transconductance and plate current),USED,Most of the prints were rub-off but Guaranteed made by Sylvania.TWICE TESTED,1st) NO SHORTS,NO GAS AND STRONG TRANSCONDUCTANCE,2nd) AUDIO TESTED USING MY MODIFIED DYNACO PASS II for hum,noise and microphonics.HAVING,
tube1) 2750/2800 uSiemens & 7.2/7.4 ma.
tube2) 2700/2800 uSiemens & 7.1/7.3 ma. WHERE 2100/2100 IS MINIMUM AND NOS START AT 2600/2600 uSiemens but we only sell 2700/2700 or higher.
NOTE: Tubes without test results is not sound decision and ad's that say's "test strong or test good" in vacuum tubes is not enough,invest wisely and avoid surprises...
*****Questions are always welcome.
>>>>>Payment & FREE USA S&H;Send it to Paypal acct# firstname.lastname@example.org & we'll send tubes as soon as payment is received.
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