Tube 6Ф6С or Röhre 6Ф6С ID18859, Vacuum Pentode, and Power/Output shown. Radio tubes are valves.

2009年5月19日 · Yes, the loadline is for SE, but since I'm staying mostly in class A, it should be equivalent with half the primary impedance. The anode-to-anode impedance of the OPT is …

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Russian pentode 6F6S. Equivalent to the 6F6G. Tube was made by famous Novosibirsk military plant in USSR. Great quality, nice sound and authentic vintage tone! "OTK" marking. Premium …

2014年3月9日 · From the plate graphs for 6F6 that gives about 17W plate dissipation, but the maximum specified is only 11W/tube. The 17W will be slightly lower because I did not take …

Tube 6F6 or Röhre 6F6 ID598, Vacuum Pentode, Octal (Int.Octal, IO) K8A, USA 1935 and Power/Output shown. Radio tubes are valves.

4 天之前 · Electron tube 6F6S (6Ф6С) is a pentode, which was designed for usage in terminal stages of low-frequency amplifiers. This is the older "figural" version of the 6F6S tube, which is …

The 6F6S tube – low frequency output pentode. Designed to amplify low frequency power. It is used in output single-cycle and push-pull circuits of receivers and low-frequency amplifiers. …

2023年11月21日 · Earn up to 5x points when you use your eBay Mastercard®. Learn more. Seller assumes all responsibility for this listing. An item in excellent, new condition with no wear. The …

2013年9月2日 · I liked the 6V6s better in my Super pro 210X than the correct 6F6s but am very curious about doing a stereo SE 6F6 amp, either triode or preferably pentode.