2009年5月15日 · The next project will be 829b PSE,as the experiments with 832a PSE were quite sucessful. I have a couple of guitar amp chassis,two huge mains transformers and two used QQV06/40a (829b equivalents) so the majority of parts are to hand.

2023年3月3日 · Je décide donc de partir sur un double PSE de 829B avec 6SJ7 en entrée. La 829B me plait bien car c'est un tube peu cher, assez puissant qui donne des résultats proches d'une 845 de ce que j'ai pu lire...

The 829B Special : Based on a twin-beam - 829B, double-tetrode design, it will crank 18 single-ended watts per channel from two matched power tubes in a single power envelope. In short - there is two tubes packed in one bottle.

The 829B was designed for VHF amplifier service, operating in push-pull. It is somewhat akin to a ‘big brother’ of the 832A, which was used in WWII aircraft transmitters such as the AN/ARC-1 VHF transmitters, which I

2006年7月22日 · i've seen working amps with one 829 in PP, one tube for each channel, not much power output, but still nice. What power output do you expect from this amp? and what B+ and primary impedance are you using?

2004年12月18日 · I run the tube in PSE-mode so the datasheets should be the rigtht ones. G2 max for these tubes are 240V and I have B+ at 320V. Is there some of you who has tried anodevoltage up to 600 in triodemode without breakdown (due to G2max)?

Tube 829B or Röhre 829B ID11891, Double Beam Power Tube, Septar (1+6 pins) and shown. Radio tubes are valves.

829B Triode-mode amplifier. I've built a real stereo version of the 829B triode SE amp: The base is made of Zebrawood, finished with oil - cost me about $50 for the wood but boy, it sure looks nice. The top plate is 0.029" copper sheet on top, with 0.062" PCB material underneath.

2009年6月9日 · pre65 Amstrad Tower of Power Posts: 20994 Joined: Wed Aug 22, 2007 10:13 pm Location: North Essex North Essex

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