Tung-Sol (Vintage)
True NOS NIB Matched Quad (4) Tung-Sol USA 1U5 Silver Plate Fat D Get Tubes
- SKU:
- PP0297
- UPC:
- Tung-Sol 1U5
- MPN:
- Tung-Sol 1U5
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
Description
Tube Type / Number: 1U5
Actual Brand*: Tung-Sol
Printed Brand: Tung-Sol
Quantity: 4 Pieces-Matched Quad
Matching Date Codes? No
Plate Construction: Silver Smooth
Getter Construction: Top Fat D
Country of Manufacture: USA
Visible Date Codes: 322042 & 322MFI & 322NHI
Lettering Condition: 90 Percent
Number of Mica Spacers: 2
Mica Shape: Saw
Smoked Glass? Clear
Engraved Base? No
Boxes (always included): All Original
Notes:
Tested For & Matched By: Emissions
Gm Test Results: 600/180 & 600/180 & 600/180 & 600/180
Minimum Good Value: 400/90
NOS Test Value: 500/180
Life Calculation: 100+% (where 65% = fail)
Tests as NOS?: Yes
True NOS?*: Yes
** Please note, many tubes will test NOS but will actually have a few hours of use on them. A truly NOS tube will have excellent getter flashing condition, no dirt/grime, usually in the original box, and no filament deposits. If a tube is listed as "tests NOS" but is listed as "not True NOS" please expect the tube to have a small amount of use *
All tubes have been tested using only the best tube testers. We have a large fleet of tube testers, and every single one of them has been calibrated within the last year by industry experts. We mainly use the Hickok TV-7D/U, but occasionally we may use a Hickok 539, 533A, or 600A.
Returns
All of our tubes are 100% guaranteed to arrive as described, test as described and to be void of any sound defects. We offer a 30 day return window from the day you receive the item.
PLEASE NOTE - While we accept returns for basically any fault, we DO NOT accept returns for buyer's remorse which includes buyers who decide they don't like the subjective tonal signature of a tube. We have had people exploit our generous return policy to tube roll on our dime so we have a strict policy against this behavior.