Hello forum members, yesterday i received a NOS Tungsol black plate 6550 tube , with date code 57 , replaced the smooth gey plate , and believe me , you all should do that !
modifications you have done to ARC REF 3
What modifications have you done to your ARC REF 3.
I know people who replaced the 6H30 tubes to 6H30P-DR and
put in a Tungsol 6550 NOS in the powersupply .What more did you do with which results .Don 't tell me the REF 3 is so good you can't do anything.I think this unit can have more dynamics , without buying the REF5 SE.
I know people who replaced the 6H30 tubes to 6H30P-DR and
put in a Tungsol 6550 NOS in the powersupply .What more did you do with which results .Don 't tell me the REF 3 is so good you can't do anything.I think this unit can have more dynamics , without buying the REF5 SE.
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- 8 posts total
- 8 posts total