Sylvania6SN7GTA 6SN7Sylvania 6SN7GTA 6SN7 3 Hole Bad Boy Tubes, Matched Pair, NOS, TestedHello – I have a matched pair of Sylvania 6SN7GTA 3 Hole Bad Boy Tubes for sale. These are NOS tubes. This pair has "T" shaped plates with three holes and. These tubes have matching 1953 dat...100.00

Sylvania 6SN7GTA 6SN7 3 Hole Bad Boy Tubes, Matched Pair, NOS, Tested [Expired]


no longer for sale

Hello – I have a matched pair of Sylvania 6SN7GTA 3 Hole Bad Boy Tubes for sale. These are NOS tubes. This pair has "T" shaped plates with three holes and. These tubes have matching 1953 date codes on the base of the tubes. TV-7/B test results: 110/110 and 105/105. Minimum is 50. They have also been checked for noise and microphonics in the phono stage of my DIY pre-amp and are dead quiet. All tubes are tested on my calibrated TV-7/B or on my calibrated Hickok 539C. All of these tubes have been tested for transconductance, shorts, gas, leakage and life. All tubes meet or exceed manufacturer published specifications of transconductance (Gm) for the specified tube type. All tests are tested twice – prior to the listing and prior to shipping. Please e-mail me if you have any questions. Please check out my other ad’s on Audiogon. If you don’t see the tubes you are looking for, please contact me. Be sure and click on the “other items’ link for more tubes. I will ship international. Free shipping in the USA. Canadian shipping is $14.00 and international shipping by first class is $18.00. Your tubes will be carefully packed. No charge for paypal. Please check my feedback and buy with confidence.
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aztubes 

Last 12 months
All-time867100.0%

Member since April 2006