1 pcs valve ECC83- 12ax7 TUNGSRAM tested with American valve tester Hickok I-177 perfect efficiency Triode 1 = 1250 m. valve test reference value is 1250 micromhosTriode 2 = 1220 m. valve test reference value is 1250 micromhos Valvola ECC83- 12ax7 TUNGSRAM testate con provavalvole americano Hickok I-177 perfetta efficienza su entrambi sezioni triodi SEZIONE 1 = 1250 valore di riferimento e 1250 micromhos SEZIONE 2 = 1220 valore di riferimento e 1250 micromhos

1 x Gebot = 1 Paar gematchte ungebrauchte Tungsram RöhrenLieferung von No. 1 bis 5 2 x Röhre ECC83 12AX7 Tungsram Mit kontrolliertem Burn-In Prozeß durchlaufen** Röhren wurden unter realen Betriebsbedingungen gemessen.Gematchte Paare mit 100% **Zur Wiederherstellung der bestmöglichen Herstellerqualität haben diese Röhren einen kontrollierten Burn-In Prozeß durchlaufen.Dauer - 1 bis 3 Tage

NOS Tungsram ECC83 / 12AX7 Double Triode Audio Tube.Hallo Getter.Data Code: ON - March 1972Tested on Professional Tube Tester L3-3Test Condition:Uf = 12,6VUa = 250VUg1 = - 2VResults:Ia1 = 1,35mA S1 = 1,65mA/V Ia2 = 1,65mA S2 = 1,80mA/V Where 100% is Ia = 1,20mA S = 1,6mA/V Item will be sent by registered PRIORITY mail. Your purchase should arrive in 4-10 business days to EU countries, 10-31 business days to rest of the world.Im not responsible for customs duties and customs delays, if the goods will be shipped outside the EU.

Vintage Tungsram ECC83 tube (12AX7 equivalent).Used, but in good working condition. Very strong test result.You are bidding the tube from pictures. Tube was tested in my electronic Orange VT-1000 tube tester. Results are*: Overall test result: GoodDate code: illegible Section A: 11 Section B: 9 *Testers scale is from 1 to 15. Most common test result for NOS ECC83 tube on this tester is between 8 and 10. In general, a higher number indicates a newer or less worn valve, however due to manufacturing tolerances, a range of values are possible, even with new stock. So, lower test result does not necessarily means that tube was used. Here is the description of Tungsram ECC83s from thetubestore.com: It is natural sounding and accurate without getting edgy. Treble is smooth and extended, mids are balanced, and bass is firm. The Tungsram ECC83 is a great choice for Fender amps, mic preamps, and hifi preamps(thetubestore.com)

Hier stehen 2 x Tungsram ECC83 zum Verkauf. Die Röhre wurde auf einem Funke W19s mit Gut geprüft. Gut startet ab 1,9 mA. Zustand bitte den Bildern entnehmen, die Beschriftung kann teilweise verwischt sein. Die Röhren können teilweise schmutzig sein und die pins etwas verbogen sein. Hier biete ich eine Vielzahl an alten Bastel - und Sammelobjekten an. Bitte beachten Sie, dass die Röhren lediglich auf einem Röhrenprüfgerät Funke w19S geprüft worden sind. Deshalb kann ich keine Garantie auf Funktion, Klang, Rauschen oder sonstigen Technische Funktionen in einem Verstärker oder anderen Geräten Garantieren. nach§ 19 UStG kann die MWST nicht ausgewiesen werden.

1 pcs valve ECC83- 12ax7 TUNGSRAM tested with American valve tester Hickok I-177 perfect efficiency Triode 1 = 1250 m. valve test reference value is 1250 micromhosTriode 2 = 1220 m. valve test reference value is 1250 micromhos Valvola ECC83- 12ax7 TUNGSRAM testate con provavalvole americano Hickok I-177 perfetta efficienza su entrambi sezioni triodi SEZIONE 1 = 1250 valore di riferimento e 1250 micromhos SEZIONE 2 = 1220 valore di riferimento e 1250 micromhos

Wir haben deinradio! Senden Sie uns eine Nachricht Unser Shop Verkäuferprofil Bewertungen Shop speichern Kontakt Tungsram ECC83 Röhre Rarität welded Plates geprüft top NOS 3,2/3,2 Triode Bitte entnehmen Sie den genauen Zustand und Lieferumfang den Bildern. Die Röhre wurde auf einem Funke W19 als sehr gut geprüft. Die Ergebnisse der Messung in mA:3,2/3,2 Wir bieten eine Vielzahl an alten Bastel -und Sammelobjekten an.Bitte beachten Sie, dass aufgrund des Alters keine Garantien auf die technischen Funktionen gegeben werden können.The parts are very old, we dont give any guarantee on the technical function. Zahlung Versand Kombiversand nur bei Artikeln möglich, die am gleichen Tag gekauft werden. (aus einer Auktionsrunde) DIe angepasste Rechnung erhalten Sie dann nach Auktionsende. Aufwendiger Versand (klimaneutral) mit DHL Premium in 2-welliger Kartonage und aufwendiger Polsterung! Versand größtenteils plastikfrei, 80 Prozent des Versandmaterial aus recyceltem Altpapier bzw. Second-Hand Kartonagen. WORLDWIDE SHIPPING ON REQUEST! PLEASE ASK BEFORE YOU BUY! Links Unser Shop Verkäuferprofil Bewertungen Shop speichern Kontakt Newsletter Verpassen Sie keine Angebote mehr! Wir informieren Sie über Angebote und Aktionen bequem per E-Mail. Newsletter abonnieren Kontakt Senden Sie uns eine Nachricht

4pcs. USED AS NEW ECC83 / 12AX7 Tungsram Tube, Ribbed Plates, Hallo Getter, 90%+ Strong Lot 4 pcs. More that 90% emission. Tubes are matched from the whole lot with L1-3 Russian Tube tester.Tested with Russian L1-3 Tube tester. Where 110ma is 100% by the Test card. Where 100% is Ia = 1,20mA / 120 on scale Test Condition:Uf = 12,6VUa = 250VUg1 = - 2V Combine shipping is accepted.If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.Give us the list of items you need, and well do the rest. We have many other vacuum tubes for audio and other, ask us if you need any of them. Items are shipped from EU- Lithuania Post via expedited International tracking. Combine shipping is accepted.If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.Give us the list of items you need, and well do the rest. We have many other vacuum tubes for audio and other, ask us if you need any of them. Items are shipped from Lithuania Post via expedited International tracking.

Drei einwandfreie getestete Röhren. Minimum 90% Emission nach Datenblatt geprüft.

Hier steht eine Tungsram ECC83 zum Verkauf. Die Röhren wurden mit einem ROE TEST V10 geprüft. 1,4mA / 1,2 mA 1,2 mA = 100% Zustand bitte den Bildern entnehmen, die Beschriftung kann teilweise verwischt sein. Die Röhren können teilweise schmutzig sein und die pins etwas verbogen sein. nach§ 19 UStG kann die MWST nicht ausgewiesen werden.

50 x TUNGSRAM BLANK CARTON BOX for Audio Tubes ECC83 EL84 ECC803S E188CC 12AX7size aprox.3,6 x 1 x 1 inches85 mm x 26mm x 26 mmthe boxes are glued ready to work you just need to put a tube YOU RECEIVE WHAT YOU SEE !!! Track Page Views With Auctivas FREE Counter

1 x bid = 1 pair matched unused RFT tubes All are produced in RFT NEUHAUS plant Delivery starts with no. 1 to 5 2 x ECC83 12AX7 RFT tubes Controlled burn-in process done** Tubes were measured under real operating conditions. Ia and gmMatched pairs with 100% **To restore the best possible manufacturer quality, these tubes have gone through a controlled burn-in process.Duration - 1 to 3 days

TUNGSRAMECC83/12AX7Matched Pair Vacuum TubesTested Strong on calibrated BK 747Original BoxesGreat High End/Great Low EndAuditioned on marantz7

TUNGSRAMECC83 12AX7 Valve TubeShort Grey PlatesFully Tested on AVO VCM 163Ia 1.3/0.9 - Gm 1.8/1.5100% Book Spec = Ia 1.2 - Gm 1.6Used, Supplied in White Box

4 pièces. UTILISÉ COMME NOUVEAU tube de tungsram ECC83 / 12AX7, plaques nervurées, Hallo Getter, 90% + Strong Lot 4 pièces. Plus de 90 % démissions. Les tubes sont assortis à partir de lensemble du lot avec le testeur de tube russe L1-3.Testé avec le testeur de tube russe L1-3. Où 110ma est 100% par la carte de test. Où 100% est Ia = 1,20mA / 120 sur léchelle Condition de test:Uf = 12,6VUa = 250VUg1 = - 2V Lexpédition combinée est acceptée.Si vous avez besoin de moins ou de plus darticles de ce type, ou si vous avez besoin dajouter dautres articles, contactez-nous et nous ferons une liste spéciale pour vous.Donnez-nous la liste des articles dont vous avez besoin, et nous ferons le reste. Nous avons de nombreux autres tubes à vide pour laudio et autres, demandez-nous si vous en avez besoin. Les articles sont expédié depuis lUE-Lituanie Post via un suivi international accéléré. Lexpédition combinée est acceptée.Si vous avez besoin de moins ou de plus darticles de ce type, ou si vous avez besoin dajouter dautres articles, contactez-nous et nous ferons une liste spéciale pour vous.Donnez-nous la liste des articles dont vous avez besoin, et nous ferons le reste. Nous avons de nombreux autres tubes à vide pour laudio et autres, demandez-nous si vous en avez besoin. Les articles sont expédié depuis la poste lituanienne via un suivi international accéléré.

Hallo, wie auf den Bildern zu sehen. Aus dem Nachlass einer Radio u. Fernsehtechnik Werkstatt. 1 Stück Tungsram ECC83 / 12AX7 Vorstufen-Röhren, Zweifach Triode, NIB, NOS. OVP. ++ High Quality Selektiert ++ Rote Ziffern Getestet mit RöhTest V10, Funke W19. 114 % und 112 %, = la 3,136 mA und 3,076 mA Perfect Match in Original Verpackung. Gut verpackter versicherter Versand mit Sendungsnummer.Bitte beachten Sie auch meine anderen Auktionen und sparen Sie Versandkosten. Versandkosten werden natürlich kombiniert. Versandkosten innerhalb Deutschland 4,90€ Versandkosten ins Ausland sind zu erfragen!!! Je nach Land 10 - 40 € Weitere Fragen werden gerne beantwortet. Hello, As you can see in the pictures. From the estate of a radio and television technology workshop. Tungsram ECC83 / 12AX7 preamp tubes, double triode, NIB, NOS. Original packaging. ++++ High Quality ++++ Selected Red Digits Tested with RöhTest V10, Funke W19. ( See Pictures ) 114% and 112% Perfect Match la = 3.136mA and 3,076mA Well packaged insured shipping with tracking number. Please also check out my other auctions and save on shipping costs. Shipping costs are of course combined. Shipping costs within Germany €4.90Please inquire about shipping costs abroad!!! Depending on the country 10 - 40 € Further questions will be gladly answered.

Welcome to Analogue-dk Ebay Store Analouge-dk Store New listed Ending soon Feedback Contact Worldwide Shipping Safe and Insured shipping Money Back Guarantee Full refund up to 14 days Dealer Guarantee min. 6 month of full product guarantee Professional Workshop Danish High Quality service workshop Categories Speakers Cassette Decks Reel to Reels Amplifiers Turntables Tubes Antique Equipment Tapes / Reels Cd-players Microphones Remotes Tuners Cables Other Tubes Item ID: 5096 Title: Tungsram Ecc83 Silver plate Category: Tubes ** DISPLAY ONLY ** No good measurement. Tube intact. Description Specification Shipping & Handling Additional Description KEYWORDS: Telefunken ecc802s, Tesla ecc802s, CV491, Ecc82, Ecc802, rhodium coated. SUPER RARE Tungsram Ecc83 Silver Plate, Disc Getter. True collector item. Display tube ONLY! Tube is intact but measuring poor. ** The ultimate quality ** TESTRESULTS: *NOT Good. Less that 15% on one anode. Second anode is about 70%. Tested on one of the best and most precise testers available on the market! Roetest V10 from germany! Please check the test results in the listing pictures.... ** Welcome ** Product Condition Please check the test results in the listing pictures. Thank you... Specification Weight: .. Dimension: .. Country of origin: .. Effect: .. Other: .. Shipping & Handling WORLDWIDE SHIPPING AVAILABLE!!! Shipping price: 15-40€ shipping and handling fee for Europe* (please look further terms under delivery section below) Germany is 15€. For countries outside europe, please ask for specific shipping costs. Payment Delivery Return Policy Sales & Guarantee About Contact Payment All payments are taken care off by Ebay. You can pay with the method which suits you the best. For international transfer it is possible to make a payment directly to our business account (IBAN/ SWIFT/SEPA). If you choose this payment option, we will discount you with 3% of the total purchase amount. Please take contact for more information. Delivery *The shipping cost mentioned in the listing, covers Europe in general. There might be exceptions even in europe, as some destinations are far from Denmark. If you want a specific price please contact us directly with your country and postal code. We ship worldwide. For shipments outside europe, please contact us ahead of bidding for exact shipping calculation for your destination. The shipping price includes a fee, which covers materials and handling. All shipments sent out from Analogue, Denmark, are covered by insurance. It is important to check the package upon arrival, to insure that no damage has occurred during shipping. If any boxing looks damaged upon arrival, it is important that you take contact to us right away. Please also take good pictures of the damage and tell the driver that you have noticed this damage. Return Policy All purchases are eligible for a 14 day 100% money back guarantee. Expect stock clearance sales. The money back guarantee means that if you as a buyer are not happy with a certain purchase, you are welcome to return the item within 14 days and receive a full refund. However the product must be returned in the same condition as received. After the 14 days the product cant be returned unless the product has a fault. Then it is eligible for a guarantee process. Please take contact for more information. Sales & Guarantee Coming soon... About Coming soon... Contact Company: Analogue - Denmark Address: Rebslagervej 1 9000 Aalborg Denmark Business ID: Official Registration VAT ID: DK42435759 Opening hours: Mon-Fri 08am-5pm. © 2022 Analogue. All Rights Reserved Store Feedback Contact info@analogue-dk.com -->

ECC83 Tube Tungsram vintage elektron tubelittle usedTest Ia-1,18/1,08mANominal 1,2mAexcellent for audio Payment and Shipping Details I accept payments: PayPalWorldwide Shippingoutside Europe, please ask about the shipping cost I ship only registered priority packageWhen you buy more, please ask for items combined shipping cost(I accept combined shipping)

Mullard Tungsram ECC83. I63 B2L2 date code. Tested strong; 2.4ma / 2.9ma (150% / 181%)

3 NIB NOS Tungsram 12AX7 tubes Made in the Hungary and of vintage production. Excellent testing tubes. Test as new. No gas, no shorts. Strong in Gm AND Ip. Voiced in preamp circuit. Low noise, low microphonics. Clean glass & pins. Excellent gettering. No loose bits inside. Grey plates. Two are marked 12AX7, the 3rd is marked 12AX7A. Tested on a calibrated TV-7D and at real operating voltages on an Amplitrex AT1000 in fixed bias mode. Tubes operated 10 min ea. before tests to ensure stability. TV-7D test results: Tube 1- 52/58 Tube 2- 57/58 Tube 3- 52/50 Minimum good 12AX7 on TV-7D: 32/32. AT1000 test results: Tube 1- Gm: 1900/2100 µmohs. Ip: 1.5/1.8 mA. Tube 2- Gm: 1800/2100 µmohs. Ip: 1.5/1.8 mA. Tube 3- Gm: 1800/1800 µmohs. Ip: 1.8/1.5 mA. Minimum for the 12AX7, per section: Gm: 975 µmohs. Ip: 0.65 mA. Nominal new 12AX7, per section- Gm: 1600 µmohs. Ip: 1.2 mA. Tested parameters- 250v plate, -2.0v grid bias. In conclusion- All test as excellent tubes. As new. An excellent addition to anyones collection. Money back guarantee you will not be disappointed. All items are 100% guaranteed to arrive as represented for 30 days upon arrival. We offer a full refund if you are not satisfied. Weve been selling vintage electronics since 1999 with perfect ebay feedback and many happy, satisfied customers. All items professionally packed to arrive safely with no extra handling costs. Our mission is to offer quality-tested tubes to make you happy with your purchase. Terms & Conditions: Payment must be received within 3 days of sale date. Items described to the best of my ability. If you have questions, please contact me BEFORE purchasing. Thank you!

TUNGSRAMECC83 12AX7 Valve TubeShort Grey PlatesFully Tested on AVO VCM 163Ia 1.15/1.25 - Gm 1.6/1.8New Old Stock, Supplied in White Box

Rare NOS Tungsram ECC83 / 12AX7 Double Triode Audio Tube.Silver / Nickel / PlatesSolid Double Support Disk Getter.Tested and Measured With Professional Tube Tester L3-3Test Condition:Uf = 12,6VUa = 250VUg1 = - 2VResults:Ia1 = 1,15mA S1 = 1,80mA/V Ia2 = 1,10mA S2 = 1,70mA/V Where 100% is Ia = 1,20mA S = 1,6mA/V Item will be sent by registered PRIORITY mail. Your purchase should arrive in 4-10 business days to EU countries, 10-31 business days to rest of the world.Im not responsible for customs duties and customs delays, if the goods will be shipped outside the EU.