Tube 6EA7 or Röhre 6EA7 ID4806, Double Triode, Octal (Int.Octal, IO) K8A, USA 1935 and shown. Radio tubes are valves.

2021年2月24日 · Meet the 6EA7: Like most of these dissimilar double triodes the 6EA7 was developed for vertical deflection oscillator and amplifier service in TV sets. Section 1 of the …

2021年5月31日 · 6EM7和GF7、6ew7等等这些非常像（参数也很接近），和6GL7、6EA7连管脚都一样。 都是电子管晚期出的不对称复合功率管，内部包含一只电压放大三极管和一只功率 …

2020年12月26日 · With a pair of 6EA7/6EM7s the waste heat can be shared by two bulbs. Simulations shew the possibility of a very compact, all triode amp capable of seven watts …

Title: 6EA7 Author: Tung-Sol Subject: FP-2002-02-03 Created Date: 2/3/2002 10:21:52 PM

First of all I made a mistake in the thread header because 6EA7 is similar to 6EM7, but not the same. I took those tubes into consideration because they are ductile enough, and because I …

Shop our great selection of vintage and new production 6EA7, 6EM7, 6GL7, 6DN7vacuum tubes. Thousands of always tested, matched & guaranteed tubes. Ready to ship now!

PI Vacuum Tube dual triode 1951-1961. Brand RCA (red and white box) Model 6EM7 Type Double Triode Use ...

2019年7月31日 · The 6EA7 and 6EM7 can substitute for each other, at least in audio amps I’ve seen. The 6DN7 is not a direct substitute, however all three valves come from video …

6EA7 Dissimiliar Twin Triode Characteristics Data Source. . . . . . . . . RC-29 Heater or Filament Voltage . 6.3 volts Heater or Filament Current . 1.05 amperes EIA ...