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Matsushita

Matsushita Japan 6BM8 - Grey Plate Top O Get Vacuum Tube 86/100%

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SKU:
LT4400
UPC:
Matsushita 6BM8
MPN:
Matsushita 6BM8
Availability:
Ships in 1 business day or less.
Shipping:
Calculated at Checkout
$9.75

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Description

Tube Type / Number: 6BM8
Actual Brand*: Matsushita
Printed Brand: Matsushita
Quantity: 1 Piece-Single
Matching Date Codes?
Plate Construction: Grey
Getter Construction: Top O
Country of Manufacture: Japan
Visible Date Codes: 0K
Lettering Condition: 90 Percent
Number of Mica Spacers: 2
Mica Shape: Round Saw
Smoked Glass? Clear
Engraved Base? No
Boxes (always included): All WB/Generic
Notes:
Tested For & Matched By: Gm (General Mutual Transconductance)

Gm Test Results: 70/50

Minimum Good Value: 56/41
NOS Test Value: 80/50
Life Calculation: 86/100% (where 65% = fail)

Tests as NOS?: No
True NOS?*: No

** 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.

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