1963 RARE SOVIET "OTK" FOTON 6N6P 6H6N MATCHED PAIR GOLD GRID SQUARE-GETTERS NOS

$159.96 Buy It Now or Best Offer
free,30-Day Returns

Seller Store tubemuseumusa
(6083) 100.0%,

Location: Bradenton, Florida
Ships to: US,
Item: 235078123690

Restocking Fee:10%
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money back or replacement (buyer’s choice)
Foton:Foton
Type:NOS Tube
6N6P:6N6P
MPN:6N6P
Country/Region of Manufacture:Russian Federation

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 waves. He turned this Tuxedo Park laboratory into a meeting place for the most visionary minds of the twentieth century; Albert Einstein, and the aforementioned scientists. Today this location is the home of The Tube Museum New York. ( featured on Wikipedia® )Welcome to …Visit this seller’s eBay Store! TUBEMUSEUM NEW YORK FeedbackFromWhenPerfect interaction. Product rare and wonderful.Buyer: TR6444 During past month RARE FOTON 6N6P 6H6N Amplitrex Matched PAIR GOLD GRID-POSTS (#292042185071) Fast shipping! Excellent and great sounding tubes!Buyer: krsmi During past month 6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes (#291771739118) FeedbackFromWhen!00% good experience.Buyer: tr6444During past month 6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes (#291771739118) FeedbackFromWhenGood Description, Price, Shipping, RecommendedBuyer: evasch During past month 6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes (#291771739118) 1963 MATCHED PAIRVERY LIMITED AVAILABILITY DUE TO UKRAINE / RUSSIAN SANCTIONS CRISIS U.S. IMPORT BAN, AND SUPPLY-CHAIN DISRUPTIONS.FOTON < > 6N6P Foton, Tashkent, KAZAKHSTANwith GOLD GRID-POSTS 1963 datesOTK Military VersionNOS from 100 BULK RUSSIAN MILITARY MASTER CASE.Picture is of one of the pairs, as this is a multiple-listing of many pairs for offer. Print and variations in the numbers and codes may vary.AMPLITREX MATCHED PAIR RUSSIAN MILITARY 6N6P with “OTK” codes. These tubes were manufactured by the FOTON, Russia Military Factory in 1963 VERY LIMITED AVAILABILITY DUE TO UKRAINE / RUSSIAN SANCTIONS CRISIS U.S. IMPORT BAN, AND SUPPLY-CHAIN DISRUPTIONS. “Foton” specialized in the design and manufacture of electronic equipment for use in electronic equipment for various purposes. The company is the largest manufacturer of electronic equipment in Uzbekistan and one of the largest in the USSR.Plant “Foton” was created in 1941 on the basis evacuated plant electronic devices from Fryazino, Moscow region. Since 1942, the plant began production in Tashkent – electronic generator and amplifier tubes.In 1964, the technology company has been totally redesigned . The company was to develop semiconductors (diodes, transistors), and subsequently integrated circuits. Virtually all developed semiconductor devices and integrated circuits have been mastered and mass produced (some of them serially produced and currently ) of inc.” Foton” and by the “Integrator”.In several areas of scientific and production activity, the company was in the lead industry. The main thrust of development – semiconductors and integrated circuits for machinery.The enterprise had its own production, intended for the production of pilot batches of developed products, as well as for the production of the most complex products.After 1991, the need for development declined sharply. In these circumstances, the emphasis was placed on the production side of the business. Since 1994, maintaining the previous specialization transitioning production to electronic and electronic products with a complete production cycle. While commercial production of electronic cash registers, black-and-white and color televisions, energy saving lamps, transformers, diode cascade.In December 1995, the company was transformed into a corporation. PAIR 1: (SOLD!) PAIR 2: (SOLD!) PAIR 3: (AVAILABLE!) MATCHED PAIR #3 AMPLITREX AT-1000 TESTED @ tube 1: 11,400 GM (102%) / 11,400 GM(102%) tube 2: 11,400 GM (102%) / 11,200 GM(100%) PAIR 4: (AVAILABLE!) MATCHED PAIR #4 AMPLITREX AT-1000 TESTED @tube 1: 11,960 GM (106%) / 11,400 GM(102%) tube 2: 11,800 GM( 105%) / 11,200 GM(100%) These specimens are the “Best of the Best” selected for matched mA & GM within the pair.Most bargin-priced 6N6P 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.There is no “real” substitute, not ECC99 and not E182CC! Close but not identical.Unique in their electrical design they share no replacement tube in the US or European numbering system. Excellent as a driver for power tubes like 845, 300B, or 6C33C.Users should immediately give 6N6P a try without any other circuit modifications. You will be surprised in the improvement in sound. …”I am starting to wrap up my own power tube testing on my Little Dot LD MkII. It took me some time since the tube was so clear sounding with the gold grid 6N6P tube. …”The gold grid 6N6P power tube is punchier and more dynamic sounding than my standard Russian 6N6P tube. Both have good tonal range. The standard OTK 5 Russian 6N6P tube is a more relaxed and just a bit softer sounding tube than the gold grid Russian 6N6P. Both tubes are good, but the gold grid 6N6P tubes are hard to find. Both power tubes have great synergy with the EF91 CV4014 driver tube.On the other hand, the Sovtek 6H30 power tube is awful sounding. It was very thin sounding and had very little bass compared to the previous two tubes that I mentioned above. The EF91 GEC tube, which is just a bit brighter from neutral, just makes matters worse with the Sovtek 6H30. The synergy was not there.”… rare 1963 square getter cupCHOOSE WISELY! IN A WAY THAT SHOWS EXPERIENCE, KNOWLEDGE, AND GOOD JUDGEMENT.Most all bargin-priced 6N6P tubes we see suffer from Heater-to-Cathode Leaks! Ouch!Question? Which Version Should I Buy? 6N6P or 6N6P-IChoose Wisely with our 6N6P, and not the I-version.The 6N6P-I is a Bad choice because they are NOT made for audio and only have a 500 hour life. The ones you get from us, (plain 6N6P) ARE made only for Audio, and have a 2000 hour life……”I” version is for pulse operation – and also it is 500 hours variation of the tube…. the one without the “I” is the one that can be used 2000 hours….it seems that “I” one is no good for me…. to bad…. i will play with it when i catch the time – to see if those two will be good in line… and in future i will try to find only plain 6N6P versions……….The I variant is for impulse operation so it’s curves indicate positive grid voltages. Because of this it is also not tested for microphonics and noise as these parameters are of no importance for audio …. ( they are made as a pulse tube, and not tested at the factory for noise, because they are not made for audio.) Name6N6P or 6H6(Pi) cyrillicApplicationapplication in special audio equipment for militaryCathode typeindirect heating military-grade oxideEnvelopecrystal composite glass capable of extreme temp. fluctuations.Mass,G’s20Filament voltage6.3 VFilament current0.85-0.95 ampere units of electric current equal to a flow of one coulomb per second.Anode voltage120 VoltsAnode current0.02-0.04 ampereAnode power,W4.8Grid1 voltageminus 2 voltsSteepness in mA/V8,100-13,600 mA/V (GM)Reverse grid current, uA0.5Microphonic noise in mV100Gain16.0 – 24.0Socket type9-pin NOVAL CERTIFIED LOW-NOISE MUSEUM SPECIMENSTubeMuseum 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 ABOUT THESE TUBES: FeedbackFromWhenAs described, promptly shipped. A+++++Buyer During past month 6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes(#291771739118) FeedbackFromWhenReceived very quickly extremely well packaged. Tubes exactly as shown.Buyer During past month 6N6P 6H6N Amplitrex Matched PAIR w/ GOLD GRID-POSTS two tubes (#291771739118) Terms of AuctionNOS from 100 BULK RUSSIAN MILITARY MASTER CASE. NO INDIVIDUAL PAPER BOXES.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 sales are final with NO RETURNS on self installed mic tubes.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 CONFIRMATIONADD JUST $3.99 FOR USPS PRIORITY MAIL 2-DAY IN USA!”EXPRESS SHIPPING” required for certain countries, (Russia, Indonesia, Italy, Australia, check first before you bid or we reserve the right to cancel your bid) TUBEMUSEUM NEW YORKNOTICE: 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 ©. The unauthorized reproduction or distribution of a copyrighted work, pictures, and text is illegal. Criminal copyright infringement, including infringement without monetary gain, is investigated by eBay and appropriate action will be taken. Make sure your listing follows these guidelines. If it doesn’t, it may be removed, and you may be subject to a range of other actions, including limits of your buying and selling privileges and suspension of your account. If you’re not using pictures or text from the eBay product catalog, you should use your own when creating a listing. If you’re using someone else’s photos and text, make sure you have permission from the rights owner or creator.

Frequently Asked Questions About 1963 RARE SOVIET “OTK” FOTON 6N6P 6H6N MATCHED PAIR GOLD GRID SQUARE-GETTERS NOS in My Website

brokenmirror.com is the best online shopping platform where you can buy 1963 RARE SOVIET “OTK” FOTON 6N6P 6H6N MATCHED PAIR GOLD GRID SQUARE-GETTERS NOS from renowned brand(s). brokenmirror.com delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.

What are the best-selling 1963 RARE SOVIET “OTK” FOTON 6N6P 6H6N MATCHED PAIR GOLD GRID SQUARE-GETTERS NOS on brokenmirror.com?

brokenmirror.com helps you to shop online and delivers Versace to your doorstep. The best-selling Versace on brokenmirror.com are: VERSACE COUTURE Mens Shirt Small Green Pullover Crew Chain Scroll Logo $225 Versace Bright Crystal EDT Spray 3 Oz For Women by Gianni Versace New in Box VERSACE POUR FEMME BY VERSACE 100ML EDP SPRAY (NEW WITH BOX & SEALED) Men’s Versace Neon Green “Save a Horse. Ride a Cowboy” Graphic Shirt Sz Small Versace VE4387 GB1/87 56mm Black Plastic Rectangle Sunglasses Grey Lens VERSUS GIANNI VERSACE T-SHIRT cotton crewneck black luxury Italy Large Versace Light Grey Geometric Unisex Sunglasses VE4361 539687 53 VE4361 539687 53 Versace Men Cologne Collection Sample Spray Vials 1ml / 0.03oz 7Pc Set NWT VERSACE JEANS COUTURE PANTS trousers solid beige cotton Italy us 36 waist 33 VERSACE VE4391 531771 Havana Aviator Men’s 48 mm Sunglasses Versace 0VE2239 100287 Woman Sunglasses Gold Frame, Dark Grey Lenses, 47MM Versace Medusa Gold Color Glass Ornaments Christmas Luxury Home Décor Versace Collection Men’s White Stretch V-Neck Short Sleeve T-Shirt XS S M L XL Versace MOD 3091-B GB1 Black Crystals Eyeglasses Frames 51-15 135 Italy Designer Versace Eyeglasses Frames MOD.3204 5029 Clear Purple Cat Eye Full Rim 53-15-140 Versace VE4369 GB1/81 Polarized Black/Grey Sunglasses 58mm Versace Eyeglasses Frames MOD.3219-Q-A 5148 Brown Tortoise Leather 54-17-140 Versace Pour Homme 1 ml/0.03 oz Eau de Toilette Spray Vial (12 COUNT) $195 Versace Jeans Couture Men’s Cotton White Iconic Logo T-Shirt Top Size M Versace Jeans Couture Logo Band Leggings Women’s 2 Black Elastic Waist Pull On NEW Versace Jeans Couture Womens Metallic Bike Shorts Purple Size 36 US 0 Gianni Versace Tie VTG 90s Geometric Silk Logo Italy Red Blue Designer Luxury VERSACE VE3291 5215 51mm Transparent Brown Square Rectangle Women’s Eyeglasses Versace Men’s Eros Gift Set Fragrances 8011003876976 Versace Medusa Legend Women’s Bordeaux Cat Eye Sunglasses VE4454-54302-55 Italy Versace Bright Crystal Absolu Eau de Parfum 0.17 oz / 5 ml SPLASH VERSACE MAN EAU FRAICHE * Cologne for Men * 3.3 / 3.4 oz * NEW IN BOX & SEALED Versace Dylan PURPLE Pour Femme Eau de Parfum Mini .17 oz. , New! Vèrsace Men White T-Shirt Versace Eyeglasses Frames MOD.3232 5197 Red Gold Round Full Rim 52-20-140 Versace VE 4393 401/1W White Plastic Shield Sunglasses Green and Grey Clip On Gianni Versace Bright Crystal Absolute Eau De Parfum Spray 1.7 Ounce/ 50 ML Versace Eyeglasses VE3320U 5217 54mm Light Havana / Demo Lens Versace Crystal Noir 3.4/3.3 oz Shower Gel Women New No Box Versace VE 4361 Golden Replacement Arm Side Icon Logo With Screws Genuine New V2 by Versace T Shirt, Size XL, Orange Versace Atelier Vanille Rouge for Men Eau de Parfum Spray 3.4 oz Versace Dylan Blue 3 piece mini set VERSACE eyeglass frames w/ case MOD 3151 blue Versace Eyeglasses-0VE1184 Brushed brown 1269 53mm VINTAGE Versace Metal Jeans 2.5 OZ EDT Spray with Bag for Women NEW Old Formula VERSACE Underwear ‘BAROCCO’ Designer Stretch T-Shirt Italy 5 M Gold/Black *NWT* Red Jeans by Versace, 2.5 oz EDT Spray for Women Baby Blue Jeans By Gianni Versace For Men. Eau De Toilette Spray 1.6 Ounces Versace Jeans Couture Black Sneakers Versace Yellow Diamond Intense for Women 3.0 oz Eau de Parfum Spray Brand New Versace Women’s “Jersey Topeka” La Greeca Bikini Panties Versace sz 2 US S IT 40 Level Ten Men’s T-shirt Versace Pattern Strip White Size M Versace L’Homme 3.3. fl oz – 100 ml Eau De Toilette Natural Spray Men Versace Sunglass Gift Storage Empty Box 7″x3″x3″ Versace Pour Homme Oud Noir by Versace for Men 3.4 oz Eau de Parfum Spray Men’s Versace Gift Set, New! New Vintage Versace Green Jeans Eau De Toilette Cologne 75ml 2.5 Oz VERSACE VE2255 10021 Gold Blue Unisex Large 63 mm Sunglasses Versense By Versace 1.7 Oz For Women 90% Full @@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Versace 9”x7”x3″ Empty Black GIFT BOX Jewelry Bag/Wallet Sturdy Gift Wrapping Versace Yellow Diamond Eau De Toilette Spray for Women 1.7 oz / 50 ML New Sealed Versace Sunglasses MOD.4361 5217/73 Tortoise Gold Logo Frames with Brown Lenses Versace Men’s Eros Gift Set Fragrances 8011003885183 Brand New VERSACE JEANS COUTURE Men’s Black Embroidered T-Shirt Size M VERSACE VE3350 108 Havana Demo Lens 55 mm Men’s Eyeglasses Versace Eros Smell Like Men Roll On Body Oil by YZY Perfume12 Ml 3x VERSACE POUR HOMME OUD NOIR EAU DE PARFUM SPRAY FOR MEN 3.4 Oz / 100ml BRAND NEW 5-pc Fragrance Sampler FOR HIM Macy’s NEW Versace Givenchy Missoni Azzaro Wood NEW 19v69 Versace Red Oversized Clamshell Sunglasses Travel Hard Case Men’s Black T-shirt Black Rhinestone Tiger Head Versace Pattern Size M Versace Women’s Havana Geometric Square Sunglasses – VE4431-514887-50 – Italy Versace NEW Opal Beige Womens Cat Eye Frames Medusa 54-18-140 Eyeglasses VE3336U Versace Man Cologne Eau Fraiche EDT for Men by Versace Versace GLAM MEDUSA VE 1275 Black 54/15/140 women Eyewear Frame Versace Man Eau Fraiche 0.3 oz EDT Mini for Men New in Box – Best Price Versace Woman Sunglasses, Black Lenses Acetate Frame, 0VE4281 GB1/13 57mm Versace VE 4436U VE 4437U Golden Replacement Temple Icon Logo Genuine New 1K Versace 2019 Medusa Print Top 36 38 2 Blouse Shirt Gift Bag XS S Versace Man Eau Fraiche by Versace for Men 6.7 oz EDT Spray Brand New Versace Tribute Collection box printed tissue paper Andy Warhol Native American Versace Collection Men’s White Graphic Crewneck T-Shirt Sz XL 2XL NEW Versace Jeans Couture Womens Organzino Print Cutout Dress Size 36 US 0 NWT NWT Men’s Versace Classic Blue Slim Fit T Shirt size Medium From Early 2000’s Versus Versace Eau De Toilette 50ml 1.7 fl oz Womens Perfume Italy Yellow Diamond by Versace for Women 6.7 oz EDT Spray Brand New Versace VE3294 GB1 53mm Eyeglass Frame BLACK w/DEMO LENS Mini Versace Bright Crystal Absolu 0.3 EDP Travel Spray Brand New Women Tester VERSACE Man EAU FRAICHE Cologne Mini 0.17 oz (5ml) EDT Splash for Men NEW IN BOX Versace Bright Crystal Eau de Toilette EDT for Women – Your Choice of Sizes NEW VERSUS by GIANNI VERSACE 3.3 FL oz / 100 ML Eau De Toilette Natural Spray In Box Versace Sunglasses VE2264 100287 Matte Gold Dark Grey Lens Round Authentic Versace Women’s 55mm Transparent Violet Sunglasses VE4441-520968-55 Versace Eros By Versace 0.17oz./5ml Edt Mini Splash For Men New In Box 4 Vials Sample VERSACE CRYSTAL NOIR for Women 0.03 oz 1 ml Eau de Toilette Spray Versace Jeans Couture Women’s Full Print Sweatpants size XL VERSACE Logo Black Jacquard Clutch New VERSACE L’HOMME by Versace Eau De Toilette Spray 3.4 oz Men Sealed VERSACE WOMAN Perfume 3.4 oz / 1.7 oz / 1 oz EDP Spray for WOMEN by Versace Versace Men’s Floral Print Swimwear Swim Board Shorts Versace sz 4 US M IT 50 VERSUS by Gianni Versace After Shave Lotion 3.3oz-100ml Splash New Rare (BO12 2 x Versace pour femme Dylan Blue EDT Spray Vial Sample 1ml / 0.03oz Each Authentic NWT Versace Unisex Men T Shirt Mitchel Fit Large 100% Cotton L Medusa LADIES VERSACE MOD.1163-B 1013 130 52[]16 SLEEK SUNGLASSES/EYEGLASS FRAMES ONLY Blonde by Gianni Versace 3.3 oz / 100 ml Eau De Toilette spray tester for women Mens Pullover Fleece Hoodie