" I haven't posted much lately because I had another lithotripsy and I will be having a last one on the 24th and that should finish those kidney stones up I hope.
Anyway,this is modded with the typical mullard circuit using a 6SL7 and a 6SN7.The 6SL7 is the input voltage amp and the phase splitter/driver is the 6SN7.I did put in a pair of 35uf film caps,one off each GZ34,and the brown caps are the 470uf 105 degree Nichicons. It is quite a muscular,accurate,and very balanced sounding amp.It has separate bias pots and a pair of AC balance pots,all multi-turn.It tuns circles around a stock 7199 version of an LK150.
I want to thank Steve (Fender),for telling me about the 6SN7WGTA tubes. I have had brand new ones in my stash for years and never realized how good they are.They aren't the TS round plates,but they sure are a lot cheaper.
"For every complex problem there is an answer that is clear, simple, and wrong" H. L. Mencken
Edits: 10/15/16
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Topic - Did you see my Scott LK150? - Michael Samra 01:40:47 10/15/16 (5)
- This was done in 1992 and it's basically the Mullard 5.20 circuit - Michael Samra 03:35:00 10/16/16 (0)
- You are welcome! - FenderLover 18:04:20 10/15/16 (0)
- RE: Did you see my Scott LK150? - dtut 12:45:49 10/15/16 (0)
- Beautiful! - Triode_Kingdom 10:44:22 10/15/16 (1)
- RE: Beautiful! - Michael Samra 03:59:56 10/16/16 (0)