Zur Ersteigerung steht ein Ausgangsübertrager / Output Transformer der Firma TBT ( Trafo Bau Troisdorf ) der nach meinen Spezifikationen gewickelt worden ist. Ich habe den AÜ / OPT für Testzwecke benutzt um eine Single Ended Triode ( SET ) Endstufe mit der 211 Triode zu dimensionieren und verifizieren. Der AÜ kann aber auch für andere hochomige Röhren wie der 845 Triode, usw. benutzt werden. Der AÜ besitzt folgende Impedanzübertragungen Primär : Sekundär = 15kOhm : 6 Ohm, oder 10kOhm : 4 Ohm. Die Leistung beträgt ca. 20 Watt / 1 kHz / 6 Ohm. Der OPT ist für eine Anodenspannung vom 1000 - 1100V ausgelegt. Der AÜ basiert auf ein EI96 Kern und hat die Maß 96 x 80 x 80mm ( L x B x H ) und wie ca. 2kg. Der Neupreis lag bei ca. EUR 150,00. Wie auf den Bildern zu sehen ist, ist der optische Zustand sehr gut und technisch funktioniert der AÜ einwandfrei. Nichts desto trotz, dies ist ein Verkauf von privat und daher gebe ich keine Garantie oder Gewährleistung.

Classic 16.2 300B Single Ended Triode (SET) Tube Amplifier -- in need of some repair Tubes: 300B x 2, 6SN7 x 3Power?9.5W (RMS) x 2 ChannelsFrequency Response?5Hz-56KHz (-3db 7.5W)Harmonic Distortion (THD+N)?1% (1KHz 2W)S/N?80db (unweighted)Net Weight?21Kg (46lbs) This single ended tube amplifier has a pure, lively sound. Quality parts throughout, and incredibly elegant design. Single owner, has been well cared for, but recently has developed a hum, likely from the transformers. SOLD AS-IS. Was converted from 220V input to 110V input roughly ten years ago. Includes 6SN7 tubes, and a pair of compromised Genelex Gold Lion 300B tubes (one tube had its base loosened from the glass during a recent move). The plastic housings on several of the speaker terminals have cracked. Please see pictures for instances of damage. This is a no-reserve and no return auction. The amplifier is in need of some repair to get to perfect condition, but otherwise functions well currently. Item will be well packed and shipped USPS Ground Advantage due to weight. Thank you for looking, please feel free to ask questions.

Vintage RCA Single Ended 50/250 Triode Tube Audio Amplifier Western Electric Era. Chassis measures 12 1/2” x 17 1/2”. untested. Worldwide shipping and expert packing available.

This is an apparently incomplete printed circuit board and components from DIYTUBE. It is the getsetgo amp, a single-ended triode audio amplifier. It has been beautifully assembled. Looking at photos at the Zynsonix DIY Audio Blog it seems the friend I inherited this from never got around to fully populating the board. Please check photos and other reference material. Sold as-is.

Wir bieten auch Sammelversand (mit reduzierten Kosten ) an, bitte melden. Wir verschicken NUR mit DHL & Deutsche Post.Außer Werttransporte über mit UBS NO FUNKTIONS/ parts or repair Musical Fidelity PAN CD Tube Player Class A Single Ended triode & Ersatz 2x ended triode Herausgabe ca. 1990 Jahre PARTS or Repair/ NO funktions ?Plattform der EU-Kommission zur Online-Streitbeilegung: https://www.ec.europa.eu/consumers/odr?https://ec.europa.eu/consumers/odr?222

1920s RCA Single Ended 45/245 Triode Tube Amplifier Western Electric era Pair. Each chassis measures 9 1/2” x 6 1/2” and 7” tall. Your getting ONE PAIR, 2 pieces. Worldwide shipping is available and these will be packed well for you.

20s Vintage Single Ended Globe 50/250 Triode Tube Amplifier Western Electric Era. Not exactly sure on the brand name. I don’t see a name label on this anywhere. Nice compact size, about 10” x 10” and 7” high. Worldwide shipping availability and good packing.

Pair 20s Vintage Single Ended Triode 71A Tube Amplifier RCA Western Electric Era. Your getting a pair(2) The base measures 19 1/2” long x 4 1/4” wide and 7” high at the highest point. There’s a balloon type 80 and 71A and type 26 on each unit. One unit has the bottom cover, the other is missing the bottom cover. Great care will be taken in shipping via fedex, International shipping is through ebays global shipping center.

1920s RCA AP-754 Single Ended 71A Triode Tube Amplifier Western Electric Era. Metal tag says for Radiola 30A. Clean unit, measuring 21” long x 6” wide and 6 1/2” tall. Worldwide shipping via eBay’s global shipping program and this will be well packed.

1920s RCA AP-991 Single Ended 71A Triode Tube Amplifier Western Electric Era. Measures 13” x 8” x 5”. Worldwide shipping via eBay’s global shipping program. Great care will be taken in packing your item

1920s Vintage RCA Single Ended 50/250 Triode Tube Amplifier Western Electric Era. Base measures 12” wide x 17 1/2”. Untested , for parts or repair. Worldwide shipping via eBay’s global shipping center. Great care will be taken in packing your item

Pair 20s Vintage Single Ended Triode 71A Tube Amplifier RCA Western Electric Era. Your getting a pair(2) The base measures 19 1/2” long x 4 1/4” wide and 7” high at the highest point. There’s a balloon type 80 and 71A and type 26 on each unit. Great care will be taken in shipping via fedex, International shipping is through ebays global shipping center

1920s Single Ended 50/250 Triode Audio Amplifier Tyrman Western Electric Era OLD. Item measures 11 1/2” x 8 1/2” x 7” tall. International shipping through eBay’s global shipping center. I will pack well for you