Biete eine original alte ECC83 mit Ring-Getter, (siehe Fotos), eine Vorstufen-Elektronenröhre mit sehr sehr guten Werten von RWN* Hörtest geräuscharm! Austauschbar mit: 12AX7... Gemessen mit FUNKE W19: 3,6 / 3,8 mA (105 % / 110%, gut ab 1,9 mA = 60 %)*Röhrenwerk Neuhaus, ehem. Telefunken 1pc. ECC83/ 12AX7 v.v. good with ring getter, tube for preamp / tubeamp PayPal

Vintage RFT ECC83 tube from the 1960s (12AX7 equivalent). Made in East Germany. Never used! NOS. Price is for 1 tube from bulk box. Pictures show randomly chosen tubes.All tubes were tested on my electronic tube tester (Orange VT-1000) and their test result is Good. I guarantee they work properly. If the tube is faulty, you will get a refund or a replacement. Tubes are in excellent cosmetic shape. Labels are intact! All these tubes are marked first quality (1 in triangle). Many of them have additional, original letter markings, e.g.: r, n, d (below quality triangle). Sorry, I dont know what these letters mean. Google doesnt know either. I bet it was factory special selection. RFT ECC83 is slightly darker sounding than many others 12AX7/ECC83 tubes, which makes it perfect for overdrive channel of guitar amp. I use it myself and I love its sound. Perfect tube for guitar amps like Marshall, Ampeg VL or Mesa. You can read more about this tube on the web. RFT ECC83 receives great reviews. In my opinion, description of this tube from thetubestore.com is very accurate: The RFT ECC83 / 12AX7 is a durable tube with very low microphonics. The RFT ECC83 is well known as a fantastic hard rock crunch tube in Marshalls, Mesa-Boogies, and similar amps. They are slightly darker sounding than many other 12AX7/ECC83 tubes. (thetubestore.com)

Biete eine original alte ECC83 mit Ring-Getter, (siehe Fotos), eine Vorstufen-Elektronenröhre mit sehr sehr guten Werten von RWN* Hörtest geräuscharm! Austauschbar mit: 12AX7... Gemessen mit FUNKE W19: 3,6 / 3,8 mA (105 % / 110%, gut ab 1,9 mA = 60 %)*Röhrenwerk Neuhaus, ehem. Telefunken 1pc. ECC83/ 12AX7 v.v. good with ring getter, tube for preamp / tubeamp PayPal

=°=Clic ?Mes autres ventes, all my listings ECC83 RSD (RFT)N.O.S Very Strong : 117/120+ %>> voir photos, please see photos ! Tube was tested on my calibrated B&K747B Dynamic mutual conductance tester for : shorts / grid emission-leakage-gas mutual conductance & life test if necessary ( good range of the meter scale in % transconductance starts at 65 up to 120 % ) Tubes are guarantied not to be Dead On Arrival and to test as stated in this auction. Réduction sur la livraison dachats groupés en FRANCE: même prix de port, le plus élevé, quel que soit le nombre dobjets achetés, alors consultez mes autres ventes, MERCI. Envoi soigné garanti - Nhésitez pas à me contacter pour tout renseignement avant denchérir. idem en cas de problème ou derreur dans la description: communiquez, Errare humanum est... *****foreign buyers please note***** I always package my items with care to help insure they will arrive to you safelyYES, I really do combine shipping if you win more than one auction, to save you money on shipping: Please ask all questions before bidding and I will be happy to answer If a problem arises contact me and Ill try to fix the problem, Errare humanum est.....

=°=Clic ?Mes autres ventes, all my listings ECC83 Staar (RFT) N.O.S N.I.BStrong test result: 105/107 %>> voir photos, please see photos ! Tube was tested on my calibrated B&K747B Dynamic mutual conductance tester for : shorts / grid emission-leakage-gas mutual conductance & life test if necessary ( good range of the meter scale in % transconductance starts at 65 up to 120 % ) Tubes are guarantied not to be Dead On Arrival and to test as stated in this auction. Réduction sur la livraison dachats groupés en FRANCE: même prix de port, le plus élevé, quel que soit le nombre dobjets achetés, alors consultez mes autres ventes, MERCI. Envoi soigné garanti - Nhésitez pas à me contacter pour tout renseignement avant denchérir. idem en cas de problème ou derreur dans la description: communiquez, Errare humanum est... *****foreign buyers please note***** I always package my items with care to help insure they will arrive to you safelyYES, I really do combine shipping if you win more than one auction, to save you money on shipping: Please ask all questions before bidding and I will be happy to answer If a problem arises contact me and Ill try to fix the problem, Errare humanum est.....

=°=Clic ?Mes autres ventes, all my listingsECC83 RFTOld production >foil gettermight be N.O.S, sold as used..not original boxVoir photos !! Strong test result: 105/112 % Tube was tested on my calibrated B&K747B Dynamic mutual conductance tester for : shorts / grid emission-leakage-gas mutual conductance & life test if necessary ( good range of the meter scale in % transconductance starts at 65 up to 120 % ) Tubes are guarantied not to be Dead On Arrival and to test as stated in this auction. Réduction sur la livraison dachats groupés en FRANCE: même prix de port, le plus élevé, quel que soit le nombre dobjets achetés, alors consultez mes autres ventes, MERCI. Envoi soigné garanti - Nhésitez pas à me contacter pour tout renseignement avant denchérir. idem en cas de problème ou derreur dans la description: communiquez, Errare humanum est... *****foreign buyers please note***** I always package my items with care to help insure they will arrive to you safelyYES, I really do combine shipping if you win more than one auction, to save you money on shipping: Please ask all questions before bidding and I will be happy to answer If a problem arises contact me and Ill try to fix the problem, Errare humanum est.....

=°=Clic ?Mes autres ventes, all my listings2x ECC83 RFTOld production >> foil gettermight be N.O.S, sold as used..not original box.Voir photos !! Strong test result: 103/105 & 109/101 %? Mutual conductance Tubes were tested on my calibrated B&K747B Dynamic mutual conductance tester for : shorts / grid emission-leakage-gas mutual conductance & life test if necessary ( good range of the meter scale in % transconductance starts at 65 up to 120 ) Tubes are guarantied not to be Dead On Arrival and to test as stated in this auction Réduction sur la livraison dachats groupés en FRANCE: même prix de port, le plus élevé, quel que soit le nombre dobjets achetés, alors consultez mes autres ventes, MERCI. Envoi soigné garanti - Nhésitez pas à me contacter pour tout renseignement avant denchérir. idem en cas de problème ou derreur dans la description: communiquez, Errare humanum est... *****foreign buyers please note***** I always package my items with care to help insure they will arrive to you safelyYES, I really do combine shipping if you win more than one auction, to save you money on shipping: Please ask all questions before bidding and I will be happy to answer If a problem arises contact me and Ill try to fix the problem, Errare humanum est...

For sale a very nice pair of RFT made ecc83 tubes. They are very lightly used. Both were tested for emissions and mutual conductance and produced strong and balanced values. The tubes will arrive to you in a well protected package and will be shipped within the next business day from payment. Tracking number will be provided! If you find other tubes from my inventory I will gladly combine shipping. The price is for the pair.

NOTE German Post stopped shipment to different countries. So shipment only to a Paypal confirmed Postal adress in another destination Situation is changing daily. So please ASK for the shipping possibilities to your country. ------------------------------------------------------------------------------------------------------------------------------------- Original vintage tubes. Made by the Funkwerk Erfurt in Germany. Funkwerk Erfurt was the former Telefunken factory and part of RFT. VERY RARE and EARLY production - with smooth plates and DISC -getter. The 1 in the triangle shows that tubes are first quality. Code on tubes indicate that tubes were made in 1957. See pictures. Old stock. Tested on Funke W19S military tester: 2.3/2.3 - 2.3/2.6. Good tubes start at 1.9./1.9. Tubes are NOT strong. Other testers may give different results. Sold AS IS! EXCELLENT audio tube. HARD to find now! Your bid is for TWO (2) tubes. (32 05 24 1) Watch our other auctions, too. A lot of rare German and European audio tubes available! International shipment (reg airmail): 20 USD. We ship worldwide and combine items. You can combine all items sold in any currency - we will convert the total amount and the shipping costs in one currency. Please ask for prices in case of combined shipping. NOTE: because of the ebay policy shipment to some countries is NOT possible. We will CANCEL sales from buyers with a shipping adress in such countries. Feel free to ASK about shipment to your country. International shipment will be by registered airmail. Payment by account transfer, Paypal or registered mail. All payments must be received within 10 days after the auctions end. Paypal payment only from buyers coming outside the EU, please! NOTE: EU residents have to add 19% V.A.T. ! BITTE BEACHTEN: für Käufer mit Wohnsitz innerhalb Deutschlands bzw. der EU fallen ZUSÄTZLICH 19% Mehrwertsteuer an! Important: all items sold are vintage collectors items. So no guarantees. Buyer takes all risks of using and damage - of the item itself and caused by the item! Using the item needs special knowledge - technical and about security. Inform Yourself. Only use the item when You really know how to do! You accept this with Your bid! Wichtig: alte Sammlerstücke - der Verkauf erfolgt, soweit gesetzlich zulässig, unter Ausschluss von jeglicher Garantie oder Gewährleistung. Insoweit keine Haftung für Mangelschäden und Mangelfolgeschäden! Auf die erforderliche Sachkunde und Sicherheitsvorschriften wird nachdrücklich hingewiesen! Sie akzeptieren dies mit Ihrem Gebot!

Z&I RFT Germany ECC83 12AX7 Valve Tube NOS Boxed (M269). BK600 = 91/92 New

1 x 12ax7 / ECC83 - Vintage tube Holding VEB (RFT) , brand HEATKIT. NOS Parameters : 1/1 + 1/1 mA!

I have 1 RFT Germany 12ax7 tube.This tube test 950-1150 where 800 is minimum good and New tubes test 1200 to 1250 on are hickok tube tester.

I have 1 Excellent strong RFTGermany 12ax7 tube labeled for national .This tube test 45-42 where 32 is the minimum good and new tubes test 48 to 50 on are calibrated tv7d/u tube tester.

Biete eine original alte ECC83 mit Ring-Getter, (siehe Fotos), eine Vorstufen-Elektronenröhre mit sehr sehr guten Werten von RWN* Hörtest geräuscharm! Austauschbar mit: 12AX7... Gemessen mit FUNKE W19: 3,6 / 3,8 mA (105 % / 110%, gut ab 1,9 mA = 60 %)*Röhrenwerk Neuhaus, ehem. Telefunken 1pc. ECC83/ 12AX7 v.v. good with ring getter, tube for preamp / tubeamp PayPal

Biete eine original alte ECC83 mit Ring-Getter, (siehe Fotos), eine Vorstufen-Elektronenröhre mit sehr sehr guten Werten von RWN* Hörtest geräuscharm! Austauschbar mit: 12AX7... Gemessen mit FUNKE W19: 3,6 / 3,8 mA (105 % / 110%, gut ab 1,9 mA = 60 %)*Röhrenwerk Neuhaus, ehem. Telefunken 1pc. ECC83/ 12AX7 v.v. good with ring getter, tube for preamp / tubeamp PayPal