Matched Pair RCA USA 0A3 OA3 [VR75-30] Silver Plate [] Get ST Vacuum Tubes 87%

RCA $4.95

Tube Type / Number: 0A3 [VR75-30]
Actual Brand*: RCA
Printed Brand: RCA Electron
Quantity: 2 Pieces-Matched Pair
Matching Date Codes? No
Plate Construction: Silver
Getter Construction: Bottom []
Country of Manufacture: USA
Visible Date Codes: 58-22 & 2-22
Lettering Condition: 90 Percent
Number of Mica Spacers: 2
Mica Shape: Saw
Smoked Glass? Clear
Engraved Base? No
Boxes (always included): All WB/Generic
Notes: ST
Tested For & Matched By: Emissions

Gm Test Results: 1300 & 1300

Minimum Good Value: 1000
NOS Test Value: 1500
Life Calculation: 87% & 87% (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.

Read more
Current stock 0
Add to wishlist
Sold out

Description

Tube Type / Number: 0A3 [VR75-30]
Actual Brand*: RCA
Printed Brand: RCA Electron
Quantity: 2 Pieces-Matched Pair
Matching Date Codes? No
Plate Construction: Silver
Getter Construction: Bottom []
Country of Manufacture: USA
Visible Date Codes: 58-22 & 2-22
Lettering Condition: 90 Percent
Number of Mica Spacers: 2
Mica Shape: Saw
Smoked Glass? Clear
Engraved Base? No
Boxes (always included): All WB/Generic
Notes: ST
Tested For & Matched By: Emissions

Gm Test Results: 1300 & 1300

Minimum Good Value: 1000
NOS Test Value: 1500
Life Calculation: 87% & 87% (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.

Reviews (0)

Be the first to write a review

Additional info

SKU: PH2120
Availability: Ships in 1 business day or less.
Shipping: Calculated at Checkout