2010年9月21日 · The plan was to try a simple AC15 circuit EF184 >PI>6V6 in pp. In the meantime I had some fun with other small pentodes 6SJ7, EF86, 5879, by varying the …

2008年6月15日 · 首先是对于管子的选择，因为是单声道，所以很多自己收藏的“孤品”都可以上去，所以翻了好久后找出个EF184，看到那银白色的网状屏蔽层就舒服，决定上它了。 而功率 …

2010年8月30日 · I am building a 6S19P PP at the moment. The driver I am using has a gain of about 35 and my preamp has a very high output-more than 2 volts. ECC99 seems a little …

2010年6月27日 · EF184, similar to a 6EJ7, a sharp-cutoff pentode used as a TV IF amp. Explains why it's so cheap, especially with that level of gain and current.

I’ve been saving them for a few projects. Quite likely for a push-pull amp given the OB speaker project I’m cooking. Either way, I have a nice set of CFB SE as well as PP OPTs from Toroidy …

2021年11月10日 · The EF184/6EJ7 is supposedly very linear in triode mode. I've seen it mentioned as a 'sleeper' with great potential. Some pentodes tend to be microphonic, and this …

2013年3月10日 · Re: PP amp 20W EF184 - PL36 by bepone » February 17th, 2013, 10:17 am napravljeni trafici! izvedba lezeci u sasiji s poklopcem gore, lemnim usicama u pojacalu na …

随手找出的两个五级管（EF184 =6EJ7、 EL34）按三极管接法，最简单的搭配了，推书架箱很轻松、有味道。 技术积分 + 1. 胆坛吸收新鲜血液，招版主，欢迎您的加入！ 并将清理不合格版 …

2024年10月7日 · Currently sifting front end pentodes. 6EJ7/EF184 looks better and better. The needed data is not published( performance/current at below 100V g2 voltage), but what is …

EF80 & EF184 Doug Thomson All EF80 or EF184 PP Amp Page #1 Daugic 1.0 2021-04-26 . Author: JSchem 0.09.36 Created Date: 20210428141835Z ...