2016年7月24日 · The 6EM7 tube has two dissimilar triodes in one envelope. One is a high gain, low power unit intended as an amplifier or oscillator, and the other is a higher power unit …

2022年2月14日 · This amplifier is based on a tube intended to drive the vertical deflection circuits in larger televisions, the 6EM7. It has two dissimilar triodes in one envelope.

2006年12月27日 · I built a test amp with a pair of 6EM7's. It put out about 1.5 watts per channel and sounded nice. I used the $18 Edcor transformers which are a good match for this size …

2021年5月31日 · 基本参数：电压放大管放大系数68，功放管屏耗10瓦，能有近3瓦的输出功率。 可以看到，它的线性是不如2A3这样的音频专用三极管的，但比四极五极管又要强些。 为什么 …

6EM7/6GL7 Push Pull Amplifier 5tubes (6EM7 x4 and 6AQ8 x1) 2 position of NFB . 0 dB and -3.5 dB.10Hz to 45KHz -1dB at -3.5 dB NFB. 8.6 W rms .peak power is 11.5 W rms. 2A3 and 300B …

2017年11月29日 · Musical Reference EM7 amp, the brainchild of Roger Modjeski, is built around two 6EM7s, a very special tube originally in the 1960s designed for large color televisions.

2010年11月21日 · 6EM7 amp, battery bias, some boutique-y parts (audio note caps/resistors, kiwame resistors, icw caps in ps) w/ volume control, based on gary kaufman's...

2015年9月3日 · I finished my 6EM7 amp yesterday and am impressed with the sound. The 2 watts are more than enough for my 103 db horns and even sound real good with a pair of 87 …

2024年2月18日 · The 6EM7 is a dual triode made for TV use. It contains, essentially, a single 6SL7 and a small 45-like power triode in one envelope. Lot's of people built little amps like …

This is a Single Ended triode audio amplifier using a 6EM7 power triode section as a class-a output. The driver is the small signal triode section of the 6EM7. An additional gain of about …