Description: Pair Tung Sol 6550 tubes made in USA with HH Scott label.Grey plates, 3 Holes, 3 getters. - One tube marking 3226408-3. - Other tube appears to read xxx408-3 Notice: Both tubes have guide pins repaired/replaced with epoxy. Please see images. Sound-tested in self-biased audio amp as well as my Hickok 600a tube tester. Test for shorts and gas. Gm test results as follows: Tube 1 - Measures 13,500 -- Minimum good (at 60%) is 7,000 Tube 2 - Measures 13,000 -- Minimum good (at 60%) is 7,000 Please Note:- please contact me with any questions before purchasing. I can provide further descriptions, photos, videos if needed. - Shipping within USA only. Items will be packed in used/reused packaging and boxes, but they will be packed safely. - I strive to meet 100% satisfactions for both parties. Items sold as is and no returns accepted, but if something is damaged or misrepresented, I'll do my best to make things right!
Price: 125 USD
Location: Corvallis, Oregon
End Time: 2025-01-31T19:22:51.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Tung-Sol
Type: Vacuum Tube
Model: 6550
Country/Region of Manufacture: United States
![Matched Quad Tung-Sol 5881 Grey Plate Top [][][] Getter Tested Very Strong](https://i.ebayimg.com/images/g/5PcAAOSwqVdngTpH/s-l600.webp)
