Marconi England VMS4/B [E445] Lead Shield Coating Vacuum Tube

Marconi $39.95

Tube Type / Number: VMS4/B [E445]
Actual Brand*: Marconi
Printed Brand: Marconi
Quantity: 1 Piece-Single
Matching Date Codes?
Plate Construction:
Getter Construction:
Country of Manufacture: England
Visible Date Codes: 4B
Lettering Condition: 90 Percent
Number of Mica Spacers:
Mica Shape:
Smoked Glass? Lead Shield Coating
Engraved Base? No
Boxes (always included): All WB/Generic
Notes:
Tested For & Matched By: NA

Gm Test Results: Untested Used - Appears to be a used tube and is sold as untested. SOLD AS-IS WITH NO RETURNS AND PRICED ACCORDINGLY.

Minimum Good Value: NA
NOS Test Value: NA
Life Calculation: N/A% (where 65% = fail)

Tests as NOS?:
True NOS?*:

** 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.

Read more
Current stock 0
Add to wishlist

Description

Tube Type / Number: VMS4/B [E445]
Actual Brand*: Marconi
Printed Brand: Marconi
Quantity: 1 Piece-Single
Matching Date Codes?
Plate Construction:
Getter Construction:
Country of Manufacture: England
Visible Date Codes: 4B
Lettering Condition: 90 Percent
Number of Mica Spacers:
Mica Shape:
Smoked Glass? Lead Shield Coating
Engraved Base? No
Boxes (always included): All WB/Generic
Notes:
Tested For & Matched By: NA

Gm Test Results: Untested Used - Appears to be a used tube and is sold as untested. SOLD AS-IS WITH NO RETURNS AND PRICED ACCORDINGLY.

Minimum Good Value: NA
NOS Test Value: NA
Life Calculation: N/A% (where 65% = fail)

Tests as NOS?:
True NOS?*:

** 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.

Reviews (0)

Be the first to write a review

Additional info

SKU: TH6856
Availability: Ships in 1 business day or less.
Shipping: Calculated at Checkout
.search-input { background: #fff; opacity: 1; }