4 x Matched quad Shuguang AMP KT88-Z Vacuum tubes KT88. (New - Personal Backup)

Sie bieten für 1 Quad Tungsol 6550/KT88 Solid Plate OOO Getter. Ausgezeichnet getestet. Leicht gebraucht. Getestet gut. Diese Röhren wurden sorgfältig auf meinem TV-7D/U bei 66-68-70-70/44 Minuten getestet, gut (66-68=100 %). Sie klingen wunderbar in meiner Hifi-Anlage. Super selten und derzeit schwer zu finden. Was du siehst ist was du kriegst. Bitte schauen Sie sich die Fotos sorgfältig an, bevor Sie bieten. Ich bin bereit, jede Frage zu beantworten. Aufgrund von Vintage-Röhren wird der Artikel so verkauft, wie er ist. Keine Rückkehr. DankeP/S: Die in der Auflistung aufgeführten Versandkosten erfolgen per Post (normalerweise mit der vietnamesischen Post) und dauern je nach den örtlichen Gepflogenheiten des Käufers 12 bis 25 Tage. In manchen Regionen kann es sogar noch länger dauern. Außerdem ist Vietnam-Post für einige Länder in Südamerika, Nordeuropa oder Afrika nicht immer verfügbar. Bitte fragen Sie mich, bevor Sie bezahlen. Wenn Sie Expressversanddienste wie DHL, Fedex oder UPS Express nutzen möchten, die 3–7 Werktage benötigen, müssen Sie einen Aufpreis von etwa 60 US-Dollar zahlen. Bitte teilen Sie mir dies mit, damit ich Ihnen eine Rechnung zusenden kann. Wenn die gekauften Artikel nicht ankommen oder fehlerhaft sind, zögern Sie bitte nicht, mich zu kontaktieren, bevor Sie den Fall bei eBay eröffnen. Ich bin gerne bereit, eine Lösung zu finden und Sie rundum zufrieden zu stellen. Tausend Dank

GEC KT88 Quad Little Used Matched Quad Code 3X-7639 1X-7910 Black Plate Test100%. Quartetto in superbe condizioni OOOgetter Placca nera Una valvola alla guida Pin rotta One tube guide pin broken

Sie bieten für 1 Quad GEC OOO-Getter, der in der Nähe von NOS leicht gebraucht ist – Vintage-Röhre, hergestellt in England. Diese Röhren wurden sorgfältig auf meinem TV-7/U bei 73-74-74-75/44 Minuten getestet, gut (44=65%; 66-68=100%). Sie klingen wunderbar auf meinem Mc 275. Super selten und derzeit schwer zu finden. Was du siehst ist was du kriegst. Bitte schauen Sie sich die Fotos sorgfältig an, bevor Sie bieten. Ich bin bereit, jede Frage zu beantworten. Aufgrund der Vintage-Röhren wird es so verkauft, wie es ist. Keine Rückkehr. DankeP/S: Die in der Auflistung aufgeführten Versandkosten erfolgen per Post (normalerweise mit der vietnamesischen Post) und dauern je nach den örtlichen Gepflogenheiten des Käufers 12 bis 25 Tage. In manchen Regionen kann es sogar noch länger dauern. Außerdem ist Vietnam-Post für einige Länder in Südamerika, Nordeuropa oder Afrika nicht immer verfügbar. Bitte fragen Sie mich, bevor Sie bezahlen. Wenn Sie Expressversanddienste wie DHL, Fedex oder UPS Express nutzen möchten, die 3–7 Werktage benötigen, müssen Sie einen Aufpreis von etwa 60 US-Dollar zahlen. Bitte teilen Sie mir dies mit, damit ich Ihnen eine Rechnung zusenden kann. Wenn die gekauften Artikel nicht ankommen oder fehlerhaft sind, zögern Sie bitte nicht, mich zu kontaktieren, bevor Sie den Fall bei eBay eröffnen. Ich bin gerne bereit, eine Lösung zu finden und Sie rundum zufrieden zu stellen. Tausend Dank

Description Genalex Gold Lion Matched KT88 / 6550 Tubes Quad KT-88 USED Very good[Condition]USED:Very goodoperation confirmedGold Lion KT88 Gold Lion vacuum tube matched quadset of 4Comes in original box Please refer to the pictures for more details. Please check the photos and dont hesitate to ask any questions about the item !Thank you.Shipping[ Method ] FEDEXShipping is only available to the address registered in Paypal. Please note that any address not registered in Paypal is not acceptable to ship. We will ship your item within 5 business days, after your payment. Terms of SaleHello, As I have earned only a few feedbacks, you may be very worried to bid my auction. However, I will provide courteous and responsive service. If you are looking for a particular item that is not in my listing, please do not hesitate to contact me. I will look it for you.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost.These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying

This is a quad (4) set of matched Shuguang KT88-Z tubes. These are being sold as a single set of 4 tubes.This particular model did not pair up well with my tube amp. So, I have decided to sell them. They have only about 15 hours of use on them. These were purchased in August. I can furnish the original sales receipt if requested. Item specificsType: Audio TubeModel: KT88-ZSubstition: KT88 6550 KT100 KT90Brand: ShuguangApplication: tube amplifierSocket: 8 pins Material:Glass

Dieses Angebot beinhaltet ein Quad KT88 Gold Lion Valves, die perfekt aufeinander abgestimmt sind. Die Elektronenrhren sind gebraucht, aber in neuwertigen Zustand. Die Rhren stammen aus Dez.2021 und wurden sehr wenig gespielt. Die KT88 Gold Lion ist eine hochwertige Rhre mit guter Leistung und Klangqualitt. Sie eignet sich ideal fr den Einsatz in Hi-Fi-Verstrkern und ist bei Liebhabern von Vintage-Audioausrstung sehr beliebt. Sichern Sie sich jetzt dieses seltene Angebot!

Genalex Gold Lion KT88. Please note you are bidding for TWO QUADS,( 8 tubes.) Current production custom tubes. In great condition purchased from Viva tubes in the States. Ive calculated theyve had around 800 hours gentle run use. They have all been numbered to match the test value markings on the boxes.. Thanks for looking.

KT88 QUAD SET. These were supplied with my Eastern Electric M88 amplifier and had little use as I ordered top Psvane valves. As we obsessed audiophiles do. They will be well packed for shipping. Please see my feedback, the picture is of the actual items for sale.

Stock Offerta Quantità Kt88-T Markii Psvane Noble Voce Vuoto Tubo Matched QuadQuesto foglio informativo sul prodotto è stato originariamente stilato in lingua inglese. Si prega di consultare appresso una traduzione automatica dello stesso in lingua italiani. Per ogni domanda, si invita cortesemente a contattarci.PagamentoSiate certi che il nostro negozio offre una varietà di metodi di pagamento.Si prega di pagare entro 5 giorni dal termine dellasta.Chi siamoCi troviamo in Giappone. Per i prodotti elettrici, controllare il produttore e il prodotto e convertirli alla tensione di ciascun paese. Prevediamo di spedire tramite FedEx o DHL. Vi preghiamo di contattarci poiché in alcuni casi le spese di spedizione possono essere modificate. È nostro piacere renderti felice proponendoti il ??nostro articolo consigliato.Se hai domande o richieste sugli articoli, non esitare a chiederci.Acquirenti internazionali - Nota:-I dazi doganali, le tasse e le spese non sono inclusi nel prezzo dellarticolo o nelle spese di spedizione. Queste spese sono a carico dellacquirente.-Si prega di verificare con lufficio doganale del proprio paese per determinare quali saranno questi costi aggiuntivi prima dellofferta/acquisto.-Queste spese vengono normalmente riscosse dalla società di spedizione (spedizione) o al momento del ritiro dellarticolo - non confonderle con spese di spedizione aggiuntive.-Non contrassegniamo i valori della merce al di sotto del valore né contrassegniamo gli articoli come - regali - Le normative governative statunitensi e internazionali vietano tale comportamento.]]>Ci troviamo in Giappone. Per i prodotti elettrici, controllare il produttore e il prodotto e convertirli alla tensione di ciascun paese. Prevediamo di spedire tramite FedEx o DHL. Vi preghiamo di contattarci poiché in alcuni casi le spese di spedizione possono essere modificate. -I dazi doganali, le tasse e le spese non sono inclusi nel prezzo dellarticolo o nelle spese di spedizione. Queste spese sono a carico dellacquirente. -Queste spese vengono normalmente riscosse dalla società di spedizione (spedizione) o al momento del ritiro dellarticolo - non confonderle con spese di spedizione aggiuntive. -Non contrassegniamo i valori della merce al di sotto del valore né contrassegniamo gli articoli come - regali - Le normative governative statunitensi e internazionali vietano tale comportam Unit Quantity NA Unit Type NA MPN NA Country Japan Brand No Brand UPC NA Country/Region of Manufacture NA California Prop 65 Warning NA Model NA Type NA

Quad set STC 12E1 Power Tetrodes- alternative KT88 NOS TEST STRONG Click images to enlarge Description Quad Set STC NOS  12E1  Power Tetrodes- alternative  KT88 - TEST STRONG QUAD SET General Electric Audio Output Power Tetrodes -USED Test strong Your bidding on four x4, STC and Ediswan, Made In England N.O.S, test strong, closely matched, Power Tetrodes. The 12E1 Tetrode has some similar characteristics to the venerated KT88. The pins connection of the 12E1 are identical to the KT88, with the exception that pin 3 on the KT88 is the Anode, whereas the Anode connection on the 12E1 is the Top cap. Two 12E1 in push-pull output 70 watts is possible. All four have brown bakelite bases and are the large brown plate type with two getter rings. All test excellent and closely matched. Have tested on my AVO 163. Vf=6.3v, Vg=-18.0v, Va=150v, Vs=150v, Tube1) Ip=110mA, gm=9.0mA/V, Tube2) Ip=110mA, gm=9.2mA/V, Tube 3) Ip=110mA, gm=6.0mA/V, Tube4) Ip=100mA, gm=9.2mA/V. A new tube under these conditions should measure around Ip= 75mA, gm 9.2mA/V. So all test very very strong and very closely matched. Will ship anywhere the world at buyers expense. Shipping to most countries is approximately $25 -$35. Please check out my other auctions for early vintage quality audio tubes. NO RESERVE-small starting bid Get images that make Supersized seem small.Showcase your items with Auctivas Listing Templates! THE simple solution for eBay sellers. Track Page Views WithAuctivas Counter

GEC UK Quad KT88 1960 from my collection. Very very strong Used bud high the values ??are available on each valve Lock other auction for Tung Sol USA ‘60

Raro Shoko Fatto Kt100 Matched Quad Può Essere Usato IN Theway As Kt88 NecessaryQuesto foglio informativo sul prodotto è stato originariamente stilato in lingua inglese. Si prega di consultare appresso una traduzione automatica dello stesso in lingua italiani. Per ogni domanda, si invita cortesemente a contattarci.PagamentoSiate certi che il nostro negozio offre una varietà di metodi di pagamento.Si prega di pagare entro 5 giorni dal termine dellasta.Chi siamoCi troviamo in Giappone. Per i prodotti elettrici, controllare il produttore e il prodotto e convertirli alla tensione di ciascun paese. Prevediamo di spedire tramite FedEx o DHL. Vi preghiamo di contattarci poiché in alcuni casi le spese di spedizione possono essere modificate. È nostro piacere renderti felice proponendoti il ??nostro articolo consigliato.Se hai domande o richieste sugli articoli, non esitare a chiederci.Acquirenti internazionali - Nota:-I dazi doganali, le tasse e le spese non sono inclusi nel prezzo dellarticolo o nelle spese di spedizione. Queste spese sono a carico dellacquirente.-Si prega di verificare con lufficio doganale del proprio paese per determinare quali saranno questi costi aggiuntivi prima dellofferta/acquisto.-Queste spese vengono normalmente riscosse dalla società di spedizione (spedizione) o al momento del ritiro dellarticolo - non confonderle con spese di spedizione aggiuntive.-Non contrassegniamo i valori della merce al di sotto del valore né contrassegniamo gli articoli come - regali - Le normative governative statunitensi e internazionali vietano tale comportamento.]]>Ci troviamo in Giappone. Per i prodotti elettrici, controllare il produttore e il prodotto e convertirli alla tensione di ciascun paese. Prevediamo di spedire tramite FedEx o DHL. Vi preghiamo di contattarci poiché in alcuni casi le spese di spedizione possono essere modificate. -I dazi doganali, le tasse e le spese non sono inclusi nel prezzo dellarticolo o nelle spese di spedizione. Queste spese sono a carico dellacquirente. -Queste spese vengono normalmente riscosse dalla società di spedizione (spedizione) o al momento del ritiro dellarticolo - non confonderle con spese di spedizione aggiuntive. -Non contrassegniamo i valori della merce al di sotto del valore né contrassegniamo gli articoli come - regali - Le normative governative statunitensi e internazionali vietano tale comportam Unit Quantity NA Unit Type NA MPN NA Country Japan Brand No Brand UPC NA Country/Region of Manufacture NA California Prop 65 Warning NA Model NA Type NA

These are certified Matched which lived in my tube amp for about a week (maybe 10 Hours of use ). My tube amp went up for sale coz I came across on a great deal on a high end solid state amp. These were purchased on April 18 of this year from Viva tubes and has one year warranty from date of purchase . I will provide a copy of the receipt for warranty purposes. Will only ship to mainland USA . Tubes are listed locally in the SF Bay Area local listing (CL).

Quad set ITT, S11E12, 12E1 Power Tetrodes- N.O.S TEST STRONG same pin KT88 Click images to enlarge Description Quad Set ITT, S11E12 NOS Power Tetrodes- same pin connections KT88 - TEST STRONG QUAD SET General Electric Audio Output Power Tetrodes -USED Test strong Your bidding on four x 4, 30 Watt,  ITT S11E12 New Old Stock, test strong, closely matched, Power Tetrodes. The S11E12 tube was a Special Quality Beam Tetrode and is a quality version of the 12E1, however without the Top Cap. Has the same pin connections as the popular KT88 and with a simple re-bias I have substituted for the KT88 making a great alternative to its similar cousin.  Although clearly marked ITT Made In England I would suggest the S11E12 has been manufactured by STC and with cross-licensing agreements, I would suggest these are STCc rebadged as ITT. All four are the large black plate type with dual-getter rings. All test excellent and closely matched. Have tested on my AVO 163 and all four exceed the specification of a New tube. Vf=6.3v, Vg=-20.0v, Va=150v, Vs=150v, Tube1) Ip=100mA, Gm=8.0mA/V, Tube2) Ip=99mA, gm=8.2mA/V, Tube 3) Ip=94mA, Gm=8.0mA/V, Tube4) Ip=95mA, Gm=8.0mA/V. A new tube under these conditions should measure around Ip= 90mA, gm 8.0mA/V. So all test very strong and very closely matched. Will ship anywhere in the world at buyers expense. Please check out my other auctions for early vintage quality audio tubes and vintage Audio items. NO RESERVE-small starting bid Images sell! Get Supersized Images & Free Image HostingCreate your brand with Auctivas Customizable Templates. Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva.com. Track Page Views WithAuctivas Counter

VERY RARE STRONG MATCHED QUAD OF GEC KT88 CV5220 SUPER RARE MATCHED QUAD IN BEAUTIFUL CONDITION 2 = CV5220 (MILITARY VERSION OF KT88) STRONG EMISSION AND COSMETICALLY VERY NICE WITH GOOD STRONG GETTERING TESTED ON MY AVO VCM163 VALUES -TUBE 1 - Ia 72 gm 7.4TUBE 2 - Ia 72 gm 7.3TUBE 3 - Ia 74 gm 7.5TUBE 4 - Ia 77 gm 7.9 100% = Ia 57 gm 8.0

Wenn Sie von dem US Marktplatz bestellen, können für die Pakete Steuern und Zollgebühren anfallen, die der Käufer später tragen muss.Fabrik Platinum Passende Quad Von Mullard KT88 Rohre, Brand Neu IN BoxDas Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns. Brandneue Factory Platinum Matched Quads von New Sensor Corp., NY. USA.   Alle Röhren sind eingebrannt, geprüft und gematcht in IP und GM, Datenaufkleber auf Röhrenbox.PReis ist für 4 Röhren (=Matched Quad), Neuauflage der Mullard KT88-Röhre von New Sensor Corp aus NY, USA. (Sie haben das Recht gekauft, diese Röhren wieder herzustellen). Es handelt sich um Neuware, nie benutzt. Hergestellt in Russland. Brandneue Factory Platinum Matched Quads von New Sensor Corp., NY. USA.    Alle Röhren sind eingebrannt, geprüft und gematcht in IP und GM, Datenaufkleber auf Röhrenbox. PReis ist für 4 Röhren (=Matched Quad), Neuauflage der Mullard KT88-Röhre von New Sensor Corp aus NY, USA. (Sie haben das Recht gekauft, diese Röhren wieder herzustellen). Es handelt sich um Neuware, nie benutzt. Hergestellt in Russland. Brand Mullard Type Vacuum Tube Model KT88 Country/Region of Manufacture Russian Federation

When ordering from the US, parcels may be subject to import tax and duty charges, which the buyer is responsible to pay.Factory Platinum Matched Quad of Mullard KT88 tubes, Brand NEW in BoxThis product data sheet is originally written in English. Brand New Factory Platinum Matched Quads by New Sensor Corp., NY. USA.   All tubes are burned in, tested and matched in IP and GM, data sticker on tube box.Price is for 4 tubes (=Matched Quad), Newly Reissues Mullard KT88 tube from New Sensor Corp of NY, USA. (they bought the right to re-manufacture these tubes). They are New Stock, Never Used. Made In Russia. Brand New Factory Platinum Matched Quads by New Sensor Corp., NY. USA.    All tubes are burned in, tested and matched in IP and GM, data sticker on tube box. Price is for 4 tubes (=Matched Quad), Newly Reissues Mullard KT88 tube from New Sensor Corp of NY, USA. (they bought the right to re-manufacture these tubes). They are New Stock, Never Used. Made In Russia. Brand Mullard Type Vacuum Tube Model KT88 Country/Region of Manufacture Russian Federation

Les commandes réalisées à partir des États-Unis, peuvent être soumises à des taxes dimportation et droits de douane, que lacheteur est tenu responsable de payer.Usine Platine Quad Assortis De Mullard KT88 Tubes, Tout Neuf en BoîteCette fiche produit est originalement écrite en anglais. Veuillez trouver ci dessous une traduction automatique en français. Si vous avez des questions veuillez nous contacter. Nouveaux quads assortis en platine dusine par New Sensor Corp., NY. ETATS-UNIS.   Tous les tubes sont brûlés, testés et appariés en IP et GM, autocollant de données sur la boîte du tube.Ple riz est pour 4 tubes (= Matched Quad), tube Newly Reissues Mullard KT88 de New Sensor Corp de NY, USA. (ils ont acheté le droit de re-fabriquer ces tubes). Ils sont neufs, jamais utilisés. Fabriqué en Russie. Nouveaux quads assortis en platine dusine par New Sensor Corp., NY. ETATS-UNIS.    Tous les tubes sont brûlés, testés et appariés en IP et GM, autocollant de données sur la boîte du tube. Ple riz est pour 4 tubes (= Matched Quad), tube Newly Reissues Mullard KT88 de New Sensor Corp de NY, USA. (ils ont acheté le droit de re-fabriquer ces tubes). Ils sont neufs, jamais utilisés. Fabriqué en Russie. Brand Mullard Type Vacuum Tube Model KT88 Country/Region of Manufacture Russian Federation

When ordering from the US, parcels may be subject to import tax and duty charges, which the buyer is responsible to pay.Factory Platinum Matched Quad of Mullard KT88 tubes, Brand NEW in BoxThis product data sheet is originally written in English. Brand New Factory Platinum Matched Quads by New Sensor Corp., NY. USA.   All tubes are burned in, tested and matched in IP and GM, data sticker on tube box.Price is for 4 tubes (=Matched Quad), Newly Reissues Mullard KT88 tube from New Sensor Corp of NY, USA. (they bought the right to re-manufacture these tubes). They are New Stock, Never Used. Made In Russia. Brand New Factory Platinum Matched Quads by New Sensor Corp., NY. USA.    All tubes are burned in, tested and matched in IP and GM, data sticker on tube box. Price is for 4 tubes (=Matched Quad), Newly Reissues Mullard KT88 tube from New Sensor Corp of NY, USA. (they bought the right to re-manufacture these tubes). They are New Stock, Never Used. Made In Russia. Brand Mullard Type Vacuum Tube Model KT88 Country/Region of Manufacture Russian Federation

Brand New Factory Platinum Matched Quads by New Sensor Corp., NY. USA.   All tubes are burned in, tested and matched in IP and GM, data sticker on tube box.Price is for 4 tubes (=Matched Quad), Newly Reissues Mullard KT88 tube from New Sensor Corp of NY, USA. (they bought the right to re-manufacture these tubes). They are New Stock, Never Used. Made In Russia. Brand New Factory Platinum Matched Quads by New Sensor Corp., NY. USA.    All tubes are burned in, tested and matched in IP and GM, data sticker on tube box. Price is for 4 tubes (=Matched Quad), Newly Reissues Mullard KT88 tube from New Sensor Corp of NY, USA. (they bought the right to re-manufacture these tubes). They are New Stock, Never Used. Made In Russia.

Quando si ordina dagli Stati Uniti, i pacchi possono essere soggetti a tasse di importazione e dazi doganali, che lacqirente è tenuto a pagare.Fabbrica Platino Matched Quad Di Mullard KT88 Tubi, Nuovo IN ScatolaQuesto foglio informativo sul prodotto è stato originariamente stilato in lingua inglese. Si prega di consultare appresso una traduzione automatica dello stesso in lingua italiani. Per ogni domanda, si invita cortesemente a contattarci. Quad nuovi di fabbrica abbinati al platino di New Sensor Corp., NY. STATI UNITI DAMERICA.   Tutti i tubi sono bruciati, testati e abbinati in IP e GM, adesivo dati sulla scatola del tubo.Pil riso è per 4 tubi (= Matched Quad), tubo Mullard KT88 recentemente riemesso da New Sensor Corp di New York, USA. (hanno comprato il diritto di ri-fabbricare questi tubi). Sono nuovi stock, mai usati. Prodotto in Russia. Quad nuovi di fabbrica abbinati al platino di New Sensor Corp., NY. STATI UNITI DAMERICA.    Tutti i tubi sono bruciati, testati e abbinati in IP e GM, adesivo dati sulla scatola del tubo. Pil riso è per 4 tubi (= Matched Quad), tubo Mullard KT88 recentemente riemesso da New Sensor Corp di New York, USA. (hanno comprato il diritto di ri-fabbricare questi tubi). Sono nuovi stock, mai usati. Prodotto in Russia. Brand Mullard Type Vacuum Tube Model KT88 Country/Region of Manufacture Russian Federation

Al realizar un pedido desde los EE. UU. los paquetes pueden estar sujetos a impuestos de importación y a los aranceles, que el comprador debe pagar.Fábrica Platino Quad Emparejado De Mullard KT88 Tubos, Nuevo En CajaEsta ficha técnica del producto ha sido originalmente escrita en inglés. A continuación puede encontrar una traducción automática al español. Si usted tiene alguna pregunta por favor póngase en contacto con nosotros. Cuádruples combinados Platinum de fábrica nuevos de New Sensor Corp., NY. EE.UU.   Todos los tubos están quemados, probados y combinados en IP y GM, etiqueta de datos en la caja del tubo.PAGEl arroz es para 4 tubos (= Quad emparejado), tubo Mullard KT88 recién reeditado de New Sensor Corp de Nueva York, EE. UU. (compraron el derecho de volver a fabricar estos tubos). Son de stock nuevo, nunca usados. Hecho en Rusia. Cuádruples combinados Platinum de fábrica nuevos de New Sensor Corp., NY. EE.UU.    Todos los tubos están quemados, probados y combinados en IP y GM, etiqueta de datos en la caja del tubo. PAGEl arroz es para 4 tubos (= Quad emparejado), tubo Mullard KT88 recién reeditado de New Sensor Corp de Nueva York, EE. UU. (compraron el derecho de volver a fabricar estos tubos). Son de stock nuevo, nunca usados. Hecho en Rusia. Brand Mullard Type Vacuum Tube Model KT88 Country/Region of Manufacture Russian Federation