99.5.232.186
This Post Has Been Edited by the Author
In Reply to: RE: good push pull 2A3 design schematic posted by vinnie2 on September 18, 2017 at 04:43:42
Chip67 showed the schematic in his post to this thread.
I built 4 PP45/2A3 stereo amps, one using a Para-feed E-P choke ,like as shown in the Seth 2A3 design ....another PP45/2A3 stereo amp used a small Edcor inter-stage to couple the input to PP outputs.... and another PP45/2A3 stereo amp that used E-P Inter-stages.
Of the 4 ,all of which have new homes, the one with the E-P iknter-stages sound best
I still own a Stereo PP45/2A3 with custom iron amp and a pair of Wurlitzer PP45 mono-blocks with custom iron also.
...........Last word PPDHT is very good , but there's magic in SETDHT done right !
Willie
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