Raytheon
Raytheon USA 6SK7-GT Black Smooth Plate Top [] Getter Metal Base Vacuum Tube 73%
- SKU:
- TS4360
- UPC:
- 6SK7GT
- MPN:
- 6SK7GT
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
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Description
Matched, Tested & Guaranteed Vacuum Tubes
All tubes are guaranteed to be 100% as described or your money back. All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on my calibrated Hickok TV-7/U.
Any pair of quad described as matched means that the tubes will have the same exact construction and will test within a close range of each other for Mutual Transconductance. The last criteria is date codes, which I do match when possible.
All tubes are guaranteed to be 100% as described or your money back. All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on my calibrated Hickok TV-7/U.
Any pair of quad described as matched means that the tubes will have the same exact construction and will test within a close range of each other for Mutual Transconductance. The last criteria is date codes, which I do match when possible.
Actual Brand: Raytheon
Printed Brand: Truetone
Type: 6SK7GT
Number of Tubes: Single
Plate Construction: Black Smooth
Getter Construction: Top []
Country: USA
Visible Date Codes: 2806-39
Lettering Condition: Average
Box Included: None
Tests NOS: No
Actual NOS (Some Tubes Test NOS but have a few hours on them): No
Notes: Metal Base
Mutual Transconductance (Gm) Test Data: 58 where the minimum good value is 48 and the New Old Stock (NOS) value is 79 or 73% of what a new tube should test
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Printed Brand: Truetone
Type: 6SK7GT
Number of Tubes: Single
Plate Construction: Black Smooth
Getter Construction: Top []
Country: USA
Visible Date Codes: 2806-39
Lettering Condition: Average
Box Included: None
Tests NOS: No
Actual NOS (Some Tubes Test NOS but have a few hours on them): No
Notes: Metal Base
Mutual Transconductance (Gm) Test Data: 58 where the minimum good value is 48 and the New Old Stock (NOS) value is 79 or 73% of what a new tube should test