5 K is also quoted as upgrade charge for 160M upgrade.
Don't know how many caps /wires or boards are changed.
ARC REF 6 upgraded by ARC.
I have an ARC REF 6 I bought in 2019. I just upgraded my amp to the ARC REF 750. I now want to upgrade my REF 6. Does ARC still do this I now I should call them to see but it’s Fri night and probably wolnt be opened til Monday. And I really would like to know before that.
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@syd7865 On their websites under service. On FAQ on Service. Upgrades. It says new tubes installed as appropriate. |
Yes ,tubes are tested and replaced if necessary for a fee@150 per tube.Company prefers that you send in old tubes for upgrade, as Tube availability is scarce these days. only big tube 6550 is included free of charge in upgrade. |
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- 54 posts total