The Philips ECL84 is a triode output pentode amplifier designed for class A1 use. The triode section was designed for a variety of uses including sync separation. The pentode was …

2020年3月14日 · I highly recommend trying a CFB SE amplifier. It retains a lot of SE magic (immediacy and intimacy), while having clean, punchy bass and lacks that typical high level …

Model 1955 Gen2 EL84 SE Amplifier A version Gen 2 of Heated Cathode EL84 single ended stereo tube amplifier model 1955 come with a power voltage selector switch for 100, 120, 230, …

2023年11月19日 · 这次准备再做个【EL84和它的朋友们】专题，搜集对比几种EL84和它的一些同参数或者相近参数的管子，一则品味经典的声音，再则希望能从冷门管中挖掘一些惊喜。 说 …

2024年5月6日 · 第一张电路和第二张结构上大致相同部分元件略有差异，后期的收音机都找不到ecl82的影子了，都用的是el84，从图上看ecc83+ecl84×2应该等于两只6f3，从笨的想法看三 …

2020年3月30日 · On russian forums found simple schematic of single-ended amplifier with 6N3P (6H3P) and 6P14P tubes. I had all components and started to build it.

2023年11月18日 · So I've had an idea for a low-cost, simple to build amp that will use the cheap-yet-common EL84 power tubes for outputs, a choice of driver (6N1P, 6N23P, 6DJ8, ECC85) …

2017年10月22日 · 求ecl84单端的线路图.如用ecl82的图可否？

Tube ECL 84 or Röhre ECL84 ID18598, Triode-Pentode, Noval, 9 pin miniature (USA pico-9) B9A and Power/Output shown. Radio tubes are valves.

2015年4月15日 · After some reading I tought I could build one in a 1590 box. I wanted to use the Max1771 SMPS (from desmith), so I looked for tubes with lower plate current, and the ECL84 …