CBS Hytron 6SN7GT ECC33 6SN7 Tubes, Matched Pair, Test NOS
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| Condition | |
| Payment methods |  |
| Ships from | Phoenix, AZ, 85020 |
| Ships to | Worldwide |
| Package dimensions | unspecified |
| Shipping carrier | USPS |
| Shipping cost | $5.00 |
 Average | Research Pricing |
Hello – I have a matched pair of CBS Hytron 6SN7GT ECC33 Tubes tubes for sale.
These tubes are NOS testing.
These tubes have Black T plates and double bar "D" getters. They were made in the 1950's. One tube is dually marked as a 6SN7GTB and a 6SN7.
TV-7/B test results: 1100/100 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 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.
Shipping is $5 in the USA. Canadian shipping is $16.00 and international shipping is $22.00.
Your tubes will be carefully packed.
No charge for paypal. I also accept money orders and personal checks.
Please check my feedback and buy with confidence.
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Return Policy
Return Window
Item can be returned within 14 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.
