I am working on datasheet scanning and placing 2a3 on this page the entire RCA HB- 3 tube manual. the new super tube has lower noise floor bass is deeper , sound is more dense , transparent better bass layering. Master datasheet type index. The tube can' t be exploited at two or more limited conditions. The tube has an original label on it: ' GEGENTAKT' which means it is possible to use it also for a push pull amplifier.
$ 45 per tube while supplies last! At the bottom of this page you' ll find some links to other tube datasheet sites datasheet in case you can' t find what datasheet you' re looking for here. Max height - 150mm. They are in white US military boxes and are Penta branded. The AV 2A3 SL is a direct replacement 2a3 for the RCA 2A3 monoplate tube. The plate can do 28Watt but to get this you need to modify the amplifier. This combines datasheet the mechanical stability of Solid Plate tubes , with the properties mesh materia, which is soft has a resonance damping functionl. For precision matched pairs quads simply enter qty 2 qty 4. At higher bias though, the tube can produce 2x the output power.
The Emissionlabs 2A3- S is a high 2a3 power version of the standard 2A3. Single Ended Class A 6V6 6J5 Valve ( Vacuum Tube) Amplifier Circuit. My HB- 3 data collection! Without datasheet modifications you just plug in 2a3 this tube into any normal 2A3 amplifier, , tube amplifuer will work at the normal 2A3 operatin. The famous 211, also known under it' s military designation VT4C. 2a3 tube datasheet.
It features a mesh window in the Anodes. 2A3 2A3, direct heated triode with oxide cathode is used for low frequency power. This is my first successful vacuum tube project. AV 2A3 SL Datasheet. This tube is a reproduction of the highly regarded and sought after Mullards from the 1960s. It can replace datasheet 2a3 any 2A3 tube. Price 1 off ( excluding vat+ p& p) 2A3 JJ 40W - £ 100. 2a3 tube datasheet.
This months tube is a directly heated transmitting triode with thoriated tungsten filament. The EML 2A3 mesh tube is a plug & play, direct replacement for original the RCA 2A3 tube. This list is biased by the tubes that I have datasheet encountered during the repair of the many tube amps that have datasheet come to my repair shop. All tubes are tested matched on our Amplitrex AT- 1000 computerized Hickok 118B. Price 1 PAIR off ( excluding vat+ p& p) 2A3 TJ - £ 170. As of 3/ 5/ 05 , Ignitron, Glow- Discharge Tubes, I have finished scanning the General section, Receiving Tubes Part 1, Special- Purpose Receiving- datasheet Type datasheet Tubes, most 2a3 of the Transmitting tubes, Miscellaneous, Receiving Tubes Part 2, , Thyratron as well as all. 00 Psvane 2A3 MK2 T- Series - £ 249. The 20A- Mesh there is no comparable directly heated tube, 20B at a gain of 20 that offers such a low plate impedance. Directly heated triode. pdfbytes) 5/ 03HM Ferranti CRR The Preferred 2a3 Series 7025 is a high quality 12AX7 tube type. Abstract: RCA 2A3 tube 2A3 2A3 power Triode triode push- pull CLASS C tube amplifier power transformers rca tube 2a3 Scanstriode push- pull circuit RCA tube Text: ï» ¿ RCA- 2A3 POWER AMPLIFIER TRIODE The 2A3 is a three- electrode, high- vacuum type of power 2a3 amplifier tube for. May 17 tube, · Hi again Ale, Your front end gain is not that high with R4 being 15K but for high gain stages ( mine 2a3 is a cascode ( both FET, 2a3 hybrid) I have found so called Miller compensation works well to help control 2a3 datasheet any oscillations. 00 2A3 Sovtek - No longer available 2A3 GOLD Electro- Harmonix - £ 69. If you datasheet require matched pairs simply order datasheet 2 , quads of the above products 4. It is upwards compatible. We obtained over 150 pieces of these NOS Penta 2A3 tubes.
The Sovtek 5881WXT tube is a reliable beam tetrode delivering a warm, round tone that " sweetens" any vintage or modern guitar tube amp design. Built to rigid military standards, the Sovtek 5881WXT will tolerate higher voltages than most other 6L6 tubes. Those who listen to the these 45/ 2A3 Triode tubes with little output power isn' t worried about gain nor drive anyway, so to tube connoisseurs, the quality and refinement are far important. Showing our prototype below, the power and choke transformers is handled by the Canadians ( due to space, as well as, the availability of international voltage).
2a3 tube datasheet
Electron tube Type: Brand: System: Data sheet; 5- 125B ( = 4E27A) RCA ( HB3) P~ 4E27A. pdfbytes) 5- 125B ( = 4E27A) Eimac P~ 4E27A.