2016年7月24日 · This amplifier is based on a tube intended to drive the vertical deflection circuits in larger televisions, the 6EM7. The 6EM7 tube has two dissimilar triodes in one envelope. …

2006年12月27日 · It would be relatively easy to build a low cost amp using the 6EM7, the Edcor OPT and a power supply made with a $14 isolation trasnformer and a $7 filament transformer. …

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. One is a high …

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 …

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三极 …

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三极 …

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...

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 …

2015年7月5日 · Together the tube sections are well suited to create a nice little audio amplifier with just one 6EM7 tube per channel. The clean output power from the 6EM7 SET amplifier is …

UPDATE - June 2015 - see the 6EM7 Single-Ended Triode (SET) Vertical Amplifier project page for the latest revision of this amplifier. This thread started with the posting by a member with …