Vintage SEEBURG 920A audio amplifier , for parts not working. Worldwide shipping available and expert packing.

Vintage SEEBURG 920A audio amplifier , for parts not working. Worldwide shipping available and expert packing.

This vintage Webster Seeburg 720B PP 2A3 Triode Tube Audio Amplifier from the 30s is a rare find for collectors of vintage electronics. Featuring a unique Brook Era design, this amplifier is perfect for those looking to add a touch of nostalgia to their audio setup. Made in the United States, this audio amplifier was built to last and is perfect for those looking to preserve a piece of history. The Brand, Type, Model, and Country/Region of Manufacture are all important aspects of this vintage audio amplifier. Whether you're a collector or just looking for a unique addition to your audio setup, this Seeburg amplifier is sure to impress. Don't miss out on the opportunity to own a piece of history! Worldwide shipping available and expert packing

2A3 National Electronics - Endtriode augenscheinlich neu, geprüft GUT ~50mA Versand per DHL-Paket keine Gewährleistung, keine Rücknahme

LK4200 Valvo - NOS OVP. 45mA geprüft mit Funke W19. Ich habe noch sehr interessante röhren im Angebot. Anschauen lohnt sich!

2A3 Power Amplifier Triode Radio Tube Ken-Rad tests low but still works. See photo for detailed results from amplitrex at1000

Audio De Senka Grand Triode Haut de Gamme Aspirateur Tube Amplificateur 2A3 #11Cette fiche produit est originalement écrite en anglais. Veuillez trouver ci dessous une traduction automatique en français. Si vous avez des questions veuillez nous contacter.PaiementSoyez assuré que notre magasin offre une variété de méthodes de paiement.Veuillez payer dans les 5 jours suivant la fin de lenchère.À proposNous sommes situés au Japon. Pour les produits électriques, vérifiez le fabricant et le produit et convertissez-les à la tension de chaque pays. Nous prévoyons dexpédier par FedEx ou DHL. Veuillez nous contacter car les frais dexpédition peuvent être modifiés dans certains cas. Cest avec plaisir que nous vous ferons plaisir en vous proposant notre article recommandé.Si vous avez des questions ou des demandes concernant des articles, nhésitez pas à nous les demander.Acheteurs internationaux - Veuillez noter :-Les droits dimportation, les taxes et les frais ne sont pas inclus dans le prix de larticle ou les frais dexpédition. Ces charges sont sous la responsabilité de lacheteur.-Veuillez vérifier auprès du bureau de douane de votre pays pour déterminer quels seront ces coûts supplémentaires avant denchérir/acheter.-Ces frais sont normalement perçus par la société de livraison de fret (expédition) ou lorsque vous récupérez larticle - ne les confondez pas avec des frais dexpédition supplémentaires.-Nous ne marquons pas les valeurs des marchandises en dessous de la valeur ou ne marquons pas les articles comme - des cadeaux - Les réglementations gouvernementales américaines et internationales interdisent un tel comportement.]]>Nous sommes situés au Japon. Pour les produits électriques, vérifiez le fabricant et le produit et convertissez-les à la tension de chaque pays. Nous prévoyons dexpédier par FedEx ou DHL. Veuillez nous contacter car les frais dexpédition peuvent être modifiés dans certains cas. -Les droits dimportation, les taxes et les frais ne sont pas inclus dans le prix de larticle ou les frais dexpédition. Ces charges sont sous la responsabilité de lacheteur. -Ces frais sont normalement perçus par la société de livraison de fret (expédition) ou lorsque vous récupérez larticle - ne les confondez pas avec des frais dexpédition supplémentaires. -Nous ne marquons pas les valeurs des marchandises en dessous de la valeur ou ne marquons pas les articles comme - des cadeaux - Les réglementations gouv Unit Quantity NA Unit Type NA MPN NA Country Japan Brand Triode UPC NA Country/Region of Manufacture NA California Prop 65 Warning NA Model NA Type NA

PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished. About UsWe are located in Japan.For electrical products check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items please feel free to ask us. International Buyers - Please Note:-Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.-Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying.-These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.-We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior.>

AS FOUND, FROM RETIRED RADIO ENGINEERS WORKSHOP CLEARANCE.FILAMENT CONTINUITY TESTED OK OTHERWISE NOT TESTED.Postage and packing UK £5, in EU 14 GBP, 22 GBP Worldwide This includes Tracking I will always combine postage on multiple items where possibleAll buyers are encouraged to pay via Paypal. The description is as accurate as possible and packaging is always sufficient, see my feedback for evidence. However there may be the occasion when problems arise, in which case if the buyer is not happy with the purchase every effort will be made to resolve the dissatisfaction. Typical feed back:- You know a really great seller when things go wrong and he takes care of it.

Excellent quality vintage Sylvania vintage 2A3 triode power tube, black plates, nice lettering. It tests very strong on my Hickok TV-7 Mutual Conductance tube tester. It tests 68, where 38 is minimum good. These are known for their excellent sound, musicality and performance. The shipping cost includes safe packing, insurance, prompt shipping and tracking number. Buy with confidence, see my feedback. Good listening, SonnY :)

30s Vintage Webster Seeburg 830-3 PP 2A3 Triode Tube Amplifier Brook Era. Chassis measures 22” x 12” deep. Knobs turn as they should. Worldwide shipping available and expert packing.

Pair Vintage PPP 2A3 Triode Tube Audio Amplifier RCA Brook Western Electric Era. This pair is untested. Both measures about 18-1/4 X 8 X 7” high. Each one weighs about 30 pounds. I don’t know to much about these so this will be a no Reserve auction and the bidding will start at $9.99. Happy bidding

Vintage PPP 2A3 Triode Tube Audio Amplifier RCA Brook Western Electric Era. Shows some nice patina, once you wipe the chassis down. Measures 18” x 7 1/2”. Worldwide shipping available and expert packing. Untested , as is, no tubes. Bottom is open without cover

Rare AD1 Tesla Vacuum Triode. Used. Fully tested. Please do not hesitate to contact me for any questions.

Excellent quality vintage Sylvania vintage 2A3 triode power tube, black plates, nice lettering. It tests very strong on my Hickok TV-7 Mutual Conductance tube tester. It tests 68, where 38 is minimum good. These are known for their excellent sound, musicality and performance. The shipping cost includes safe packing, insurance, prompt shipping and tracking number. Buy with confidence, see my feedback. Good listening, SonnY :)

VINTAGE SYLVANIA 2A3 VACUUM TUBE TRIODE 4C DATE TV-7D/U - 67 / MIN 38 Up for consideration is a Sylvania 2A3 vacuum triode - used but tests strong for an 80+ year old tube. The minimum good TV-7D/U reading is a 38, or 2,500 umhos.  This tests 67, or 3,350 umhos.  Class A configuration according to datasheet quotes 5,250 umhos. 3,350 is 63.4% of that value.  Range C is used for the 2A3. Single black plate construction; appears remarkably similar to the RCA I sold just a short time ago. Date code is 4C which appears to mean 1934, March (C) after a fair bit of research. What you see in the pictures is what you will receive.  The test done is the only testing done.  If you have questions or need further information, ask.  All sales final due to age.  It will be packed beyond well.  I recently sold one to a gent in Switzerland - it was triple boxed...as an example. Thanks for looking! Note: if the tube sits, it’ll get up to 68…I give it several minutes for the numbers I put in ads. Thanks

1930’s Vintage Webster PP 2A3 Triode Tube Amplifier Brook Western Electric Era Mono. Item is untested. I would say it’s a parts set. What you see in the pictures it what you get. I don’t know much about these old amps, please look at pictures and don’t hesitate to ask any questions. Will try to answer them for you the best that I can. This will be a no Reserve auction so starting the bidding at $9.99. Item measures about 17 X 8-1/2 X about 8” at its highest point. Weight is about 22 pounds. I will pack with the utmost care in a heavy duty box. Happy bidding.

Normal 0 21 false false false FR X-NONE X-NONE MONOBLOCKS SE TRIODE 300B/2A3 AMPLIFIERS MOONDOG-WELBORNE LABS USA LES PLUS A L’INTERIEUR: Les condensateurs dans la partie alimentation sont BLACK GATE HEART OF MUSE 2x100µ A 500V (c’est le prix de départ) Les couplages en « signal path » sont des SILVER/OIL MUNDORF (VOIR PHOTOS) Vendu avec tubes 300B FULL MUSIC 2,5V, 6J5 SYLVANIA et 5U4GB RCA (Je n’ai pas la possibilité de mesure) CONDITION: Je les vends comme non fonctionnels simplement pour éviter les plaisantins qui achètent et créent des problèmes. Je préfère bien sûr une remise en main propre, mais je peux expédier à vos risques et périls. Je vais faire un emballage blindé et le plus sûr possible. Les amplis fonctionnent très bien et le son est exactement ce que lon attend des amplis TRIODE SE (consultez mes évaluations). ON PARLE SUR INTERNET : «FORCE : Purement musical, clair, naturel, je ne peux pas penser à une meilleure performance - ce sont des amplis exceptionnels (avec les haut-parleurs à haute efficacité appropriés). FAIBLESSE : Aucune (sauf dépendance à lefficacité des haut-parleurs)» AUDIOREVIEW.COM «Que puis-je dire. Ils doivent être quelque chose de très spécial (et croyez-moi, ils le sont). À mon avis, ce sont lun des amplis SE Triode les plus sous-estimés. Je dois admettre que jadore le son des tubes 2A3 et, pour moi, ils sont plus musicaux et justes que les tubes de sortie 300B très appréciés (cest peut-être une question de goût personnel, bien que le manque de haut-parleurs à haute efficacité sur le marché rende plus facile à comprendre pourquoi lindustrie se concentre sur les 300B plus puissants).» Si le prix de vente dépasse 1500 euro, je rajoute les deux câbles d’alimentation 3x6mm2, C-004 et P-004E (Beryllium Copper) présentés dans les dernières photos (ils ne font pas partie de la vente). Pour INTERNATIONAL contactez-moi pour le prix de livraison avant de procéder a l’achat. VEUILLEZ VERIFIER TOUTES LES PHOTOS DANS CETTE ANNONCE. ELLES DECRIVENT CE QUE VOUS ACHETEZ. TOUTES LES PHOTOS FONT PARTIE DE MA DESCRIPTION. CE QUE VOUS VOYEZ EST CE QUE VOUS OBTENEZ. VENDU DANS LETAT TEL QUEL. C’est vous qui fixez les prix ! Payez ce que ça vaut !

Pair 30s Vintage PP 2A3 Triode Tube Audio Amplifier Brook Western Electric Era. Your getting a pair(Two), each has spins is 9” deep x 14” long. Knobs turn as they should. Seeburg model type sb 7. Worldwide shipping available and expert packing. For parts not working.

Mono 1930s Vintage PP 2A3 Triode Tube Amplifier RCA Brook Western Electric Era. Fresh barnfind, chassis measures 8 1/2” deep x 18 1/2” long. For parts not working. Seeburg SB 1020 model type. Worldwide shipping available with first class packing

Excellent quality vintage Sylvania vintage 2A3 triode power tube, black plates, nice lettering. It tests very strong on my Hickok TV-7 Mutual Conductance tube tester. It tests 68, where 38 is minimum good. These are known for their excellent sound, musicality and performance. The shipping cost includes safe packing, insurance, prompt shipping and tracking number. Buy with confidence, see my feedback. Good listening, SonnY :)

BLACK PLATE CUNNINGHAM 2A3 / VT-95 AUDIO TRIODE TESTS WEAK CUNNINGHAM 2A3 / VT-95 BLACK PLATE TRIODE VACUUM TUBES - PERFECT FOR YOUR AUDIO AMPLIFIER - THESE TUBES TESTED BETWEEN 18 AND 24 ON MY TV-7D/U, WHERE 38 IS MINIMUM - ALL HAVE DOUBLE D GETTERSPhotos is the actual tube. Buyer to add $5. shipping (USA). PLEASE READ: I use either a calibrated Hickok 539C, TV-7D/U, or for new design tubes a calibrated B&K 747. Test results must exceed the tester minimums by at least 10%. I attempt to match all the tubes sold in pairs to within 7% of the test readings. Because I dont know the operating condition of your equipment, tubes are sold as is. I may have several of the tubes being auctioned, and may NOT use a photo of the actual tube. There may be some larger type tubes that I do not have the equipment to test for other than filament continuity (Ill put that in the listing).INTERNATIONAL BIDDERS: Because I can only test for technical things like transconductance, gas, shorts, etc., I cannot test for things you might think you dont like (tone, response, etc.). UNDER ALL CIRCUMSTANCES: if you purchase any tubes YOU agree to be responsible for any return postage. QUESTIONS? please ask them before bidding. PAYMENT INFORMATION: You can either use the PAY NOW button at the end of the auction, or Ill send you an invoice. I try to ship most items within 2 business days of payment. eBay NOW REQUIRES A SIGNATURE UPON DELIVERY FOR ALL SHIPMENTS OVER $750.. INTERNATIONAL BIDDERS: I accept payments from International Bidders for amounts up to $250. For larger amounts, contact me. TEST Powered by SixBits eCommerce Solution

Pair 1930s Vintage PP 2A3 Triode Tube Amplifier RCA Brook Western Electric Era. Your getting TWO(A Pair) of what you see in the picture. One chrome stripe is shinier than the other set. Knobs all turn as they should. For parts or restoration.Base measures 18” x 9”. Worldwide shipping via eBay’s global shipping program. These will be packed well for you.

1930s Operadio PP 2A3 Triode Tube Amplifier Brook Western Electric Era. 125 watts Model 478. Nice clean patina on the metal cabinet, measures 15” x 8” deep. Worldwide shipping available, great care will be taken in packing your item.