In Reply to: Excellent idea. posted by garymuffley on April 9, 2021 at 10:10:48:
IN addition,I sheilded the PS cord and turn-on switch,put in Hexfred diodes on mains,low voltage Schottky (idea from Reference Audio Mods) 4 in parallel to bias,solid core 28 ga copper to filaments of 6550.Recently added Vishay
TX2575 into audio pathway from inputs to input tubes grids and plates.Major improvement throughout. No brightness but gobs of details and expansive soundstage. Almost wonder what could be better!
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Follow Ups
- RE: Excellent idea - audioeyedoc 14:05:54 04/09/21 (1)
- Ne plus ultra RM 9 - garymuffley 11:11:16 04/12/21 (0)