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TubeMuseum

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Historic TubeMuseum, Tuxedo Park, New York Established in 1928 as a premier research facility in Tuxedo Park, New York, that attracted such brilliant and most visionary minds of the twentieth century - Albert Einstein, Werner Heisenberg, James Franck, Niels Bohr and Enrico Fermi to name a few. The Tuxedo Park lab attracted these top-flight scientists who experimented with audio, sound, time measurement, and radar (first klystron tube). Welcome to the ...
TubeMuseum

super fast arrival and well packed.

NOS 6N6P 6H6N MILITARY RED-TIP Matched PAIR GOLD GRID TUBES for BAT Tenor 75wi (#291771739118)

Buyer: robb5125 (21)

Feedback	From	When
	Great seller, tubes exactly as described. Thanks! A+++	Buyer	During past month
	6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes for BAT Tenor 75wi (#291771739118)

	Fast shipping! Excellent and great sounding tubes!	Buyer	During past month
	6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes for BAT Tenor 75wi (#291771739118)

Feedback	From	When
!00% good experience.	Buyer	During past month
6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes for BAT Tenor 75wi (#291771739118)

Feedback	From	When
Good Description, Price, Shipping, Recommended	Buyer	During past month
6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes for BAT Tenor 75wi (#291771739118)

1980's NEW NEVER USED

NOS MATCHED TRIO

6N2P (6H2N) and NOS (6Z4) RECTIFIER

with OTK 1

for LITTLE BEAR T10 or T11

...Swapping out the Chinese tubes in my Bear T11 with your Soviet Upgrades has made such a sonic difference, a true metamorphosis has happened to my Bear, it now sounds as good as my home audio system costing thousands!"...

LITTLE BEAR AMP IS NOT INCLUDED - THIS OFFER IS FOR THE 4 TUBES ONLY

Reg. $114.95!

VERY LIMITED AVAILABILITY DUE TO UKRAINE / RUSSIAN SANCTIONS CRISIS U.S. IMPORT BAN, AND SUPPLY-CHAIN DISRUPTIONS.

VERY RARE FOR IMMEDIATE USA DELIVERY NOS RUSSIAN MILITARY

NOS NIB WITH ORIGINAL PAPER BOXES.

NOS <OTK-1>

RUSSIAN MIL (6N2P)

MATCHED TRIO TUBES

6Н2П Double Triode

AND

(6Z4) Rectifier

..."A worry free transaction, buy with confidence AAA++++++thank you! "...
6N NOS RUGGEDIZED RUSSIAN MILITARY MATCHED PAIR TUBE 6Н ARC VS55 VS110

..." Great seller, tubes exactly as described. Thanks! A+++ "...
VERY RARE FOR IMMEDIATE USA DELIVERY

NOS SOVIET ERA TUBES
NOS NIB WITH ORIGINAL PAPER BOXES.

NOS NEW IN BOX MATCHED PAIR
"BEST of the BEST"
...most excellent and desirable quality especially voiced for- LITTLE BEAR

AMPLITREX MATCHED:

FROM ORIGINAL O.E.M. SEALED PAPER BOXES

NOS NEW, MILITARY EQUIPMENT with "OTK 1" codes. "1" is the BEST series!

These tubes were manufactured by the
"Voskhod" plant in KALUGA
Russia Military "ROCKET" Factory.

These specimens are the "Best of the Best" selected for matched mA & GM within the pair.

Most bargin-priced SOVIET tubes we see suffer from Heater-to-Cathode Leaks, so you get what you pay for. We have weeded-out any tubes with H-to-K leaks.

CERTIFIED LOW-NOISE MUSEUM SPECIMENS

TubeMuseum tested tubes takes the guesswork out of the process of selection delivering you the best Audio tubes that there possibly can be.

ACTUAL POSITIVE-FEEDBACK OUR TUBES:

Feedback	From	When
	As described, promptly shipped. A+++++	Buyer	During past month
	6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes for BAT Tenor 75wi (#291771739118)

Feedback	From	When
	Received very quickly extremely well packaged. Tubes exactly as shown.		During past month
	6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes for BAT Tenor 75wi (#291771739118)

Terms of Auction

VERY RARE FOR IMMEDIATE USA DELIVERY NOS RUSSIAN MILITARY

NOS NIB WITH ORIGINAL PAPER BOXES.

Terms of Auction

We do not low declare customs amount and we insure for full value.

International Buyers - Please note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

International Shipping - items may be subject to

- Customs processing depending on the item's declared value.
- Sellers set the item's declared value and must comply with customs declaration laws.

- import duties and taxes which buyers must pay.

BID 1 FOR THE SUPER TUBE UPGRADE SET

OF 4 NOS UPGRADE TUBES, INCLUDING THE RECTIFIER!

Per eBay's terms of service which every eBay account holder must agree to as part of being an eBay member, a bid is a legally binding contract. Please read the Terms & Conditions carefully before bidding. By bidding on this auction, you understand and agree to eBay's terms of service as well as all terms and conditions mentioned here.

Buyer pays all shipping, Item must be in original condition including cosmetic lettering on tubes so handle with white-glove care, un-used with all original boxes, packing material, environmentally safe cornstarch pellets, and shipping box. Absolutely NO RETURNS on special orders or best-offer deals. All exchanges must be pre-paid and returned in original packing, complete with no sign of wear or abuse, exactly the same condition as it was when you received it. In the event that the product is not in the same condition, and does not test the same as you received it, you will be subject to a refusal and return, a determined restocking fee, repair charge, or disqualification. RETURN AUTHORIZATION (RA) number and instructions is required before sending any items. Shipping and handling charges are non-refundable.

We do not guarantee that your tester, or your tester's measurements will be the same as the Amplitrex AT-1000. Older testers, different testers, or the same tester may report different test measurements, and may not measure the same tube meaningfully (due to current dependency), accurately (due to calibration difficulties) or consistently (due to internal circuit drift) There is no warranty or returns based on what any other tube tester reports.

THE COST OF ALL USA SHIPPING INCLUDES INSURANCE, TRACKING NUMBER AND DELIVERY CONFIRMATION

No zero (0) status bidders without permission, or we reserve the right to cancel your bid. Buyer is responsible for all import duties at price paid for item(s).

TUBEMUSEUM NEW YORK

NOTICE:
All text & images © 2002-2023 Copyright © of The Tube Museum New York ©
All Rights Reserved

By entering this site you are agreeing to be bound by the terms of this agreement. All photographs and text appearing in the Tube Museum New York (TubeMuseumUSA) site(s) are the exclusive property of The Tube Museum New York © (except where stated otherwise) and are protected under international copyright laws and treaties. They are made available for your personal viewing enjoyment only. No images or unique text are within the Public Domain. The photographs and text may not be copied, reproduced, redistributed, manipulated, projected, used, or altered in any way without the prior express written permission of The Tube Museum New York ©.

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