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UDSSR 6C4C Röhre 6S4S NOS Triode Endstufe Verstärker Röhrenradio neu Bitte entnehmen Sie den genauen Zustand und Lieferumfang den Bildern.Die Röhre ist noch neu. 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 Es ist möglich Artikel für den Versand zu kombinieren, die am gleichen Wochenende gekauft werden. Es ist nicht möglich Artikel aus mehreren Wochen zusammen zu versenden. Bitte warten Sie mit der Bezahlung, bis Sie die Rechnung mit kombinierten Versandkosten erhalten. Die angepasste Rechnung erhalten Sie dann Sonntags oder Montags 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

Price is for two 6B4G-6C4C-6S4S NOS never used tubes made in 1969-1970 by Svetlana Leningrad.

Sylvania 6B4G Tested Audio Amp Preamp Audio Stereo Vintage Radio Vacuum Tube See Picture for Test Results , Black Plate , Green Leaf , Springs , No Rust , No Rattles , Tight Base ,Tested Bogey (100%) Ia=60mA Gm=5.2 mA/V Test Ia=34mA Gm=4.5 mA/V The Test Was Carried Out With The Following Settings: Vh= 6.3VVg1= 45VVa =250V We combine shipping Return Free Take a good look at the pictures as they give a much better description than words can If you have any questions, please ask them before bidding Shipping charge of $7.95 to anywhere within the lower 48 United States Thanks

6S4S - an electronic lamp made in the USSR - a powerful triode, with a directly heated cathode and an octal base. The lamp is designed to amplify low frequency power in sound reproducing devices and low frequency signal generators. It is a Soviet copy of the 6B4G lamp made in the USA. Technical characteristics:Heating voltage, V 6.3 Filament current, A 1 Nominal anode voltage, V 250 Nominal anode current, mA 60 Maximum anode voltage, V 325 Maximum anode current, mA 90 Slope of characteristic, mA / V 5.2 Internal resistance, Ohm 800 Gain 4.5

General descriptionThe output electrovacuum triode - 6?4? serves to increase the power of low-frequency signals in various radio technical devices (amplifiers and generators of electromagnetic oscillations). The design of the radio lamp is distinguished by the presence of two paired triodes, all elements of which (anodes, cathodes, grids) are connected in parallel and placed in a shaped glass bulb with an octane base. The device has been produced since the 1950s, is a direct analogue of the American 6B4G lamp and was developed for Leningrad receivers, as well as for G3-2 generators.Basic technical characteristics• Current in the glow circuit at a voltage of 5.7-6.9 V: 1 A.• Optimal voltage applied to the anode: 250 V.• Anode current in operating mode: 62 mA.• Bias voltage on the control grid: – 45 V.• Maximum power dissipated by the anode: 15 W.• Average signal gain: 4.

RARE 6S4S 6C4C Svetlana BLACK plates Output triode tested Soviet brend - Svetlana lot 2 pcs - NEW NOS SAME DATE Tested 2S4S Triode Tubes .(analog of 2a3 )Plant: Svetlana of extremely rare 2c4c tubes. 2c4c tube is a soviet copy of legendary 2A3 , old manufacturing, amazing sound. Queen of triodes. One of the BEST Soviet tubes. RARE 1964 year! BLACK plates Made in USSR NOS Made in IV, VII-1964, marked OTK .The tube are never used. Military equipment.High reliability. Dear buyer, I will combine shipping if you buy more than one item in different listings, the shipping cost depends on the weight of the package. Approximate shipping cost by weight (note that the weight includes the weight of the package)0-0.250 kg - 8-9 dollars (up to 0.5 kg - 15-16 dollarsup to 1 kg 25-27 dollarsup to 2 kg 35-39 dollarsand each next kilogram plus 15 dollars. Not all radio tubes, indicators and other radio elements that I and my partners have in stock are represented in my store. Write your needs and I will find you what you want to buy at the best prices. I will make a personal lot with the best prices and the best shipping!!! Dear buyer, if you are dissatisfied with the purchase for various reasons, do not rush to leave a negative review, I will always be on your side and decide or compensate your costs, especially since Ebey always returns funds if there is a reason for this !!! Happy shopping!!!