null
Amperex

NOS Amperex Holland 6KG6/EL505 Grey Top Disc Dimples Get Vacuum Tube 100%

(No reviews yet) Write a Review
SKU:
TH7614
UPC:
Amperex 6KG6
MPN:
Amperex 6KG6
Availability:
Ships in 1 business day or less.
Shipping:
Calculated at Checkout
On Sale
Now: $22.77
Was: $37.95

Out of stock

Description

Tube Type / Number: 6KG6/EL505
Actual Brand*: Amperex
Printed Brand: Unknown
Quantity: 1 Piece-Single
Matching Date Codes?
Plate Construction: Grey
Getter Construction: Top Disc Dimples
Country of Manufacture: Holland
Visible Date Codes: 7-09 fE3 ?6J3
Lettering Condition: 10 Percent
Number of Mica Spacers: 2
Mica Shape: 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: 100

Minimum Good Value: 70
NOS Test Value: 100
Life Calculation: 100% (where 65% = fail)

Tests as NOS?: Yes
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.

View AllClose

Additional Information

Item Type:
Vacuum Tubes
Production Era:
Vintage & NOS
View AllClose
a { text-decoration: none; }