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In Reply to: RE: Push/Pull OPT question... posted by drlowmu on May 10, 2008 at 06:13:07
Thanks Jeff...
Still working on the 2A3 SET's...sounding good...
I followed your's and DF's advice and yes the grounding was the issue.
The amps are a lot quieter, but still not DEAD quiet thru my K-horns (I can still hear some hum with my head to the speaker, and in certain "node" areas in the room)...I'll have to keep working on that...but, as far as the sound? I went back to the original scheme and removed the final filters and that "magic" came back again..., now its just a matter of working out grounding to get them quiet as a church mouse. Voltages are all as they should be...
Those JJ's are kickin like southern fried chicken...
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