NAD 3020 117V to 220V - diyAudio
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Old 9th March 2012, 06:51 AM   #1
eelekim is offline eelekim  Macao
diyAudio Member
Join Date: Aug 2005
Smile NAD 3020 117V to 220V

Dear all,

I'm going to receive an NAD 3020 Series 20 (the early version with a separate regulator board attached to the back panel) from the States. It's of course wired for 117V. I want to re-wire it to 220V. Any idea? I'm an amateur who can only handle simple soldering job. :P

Thank you for your kind help in advance.

Best regards,
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Old 9th March 2012, 09:57 AM   #2
diyAudio Member
Join Date: Apr 2010
Easiest would be an external step-down transformer. Can be found in electric gear shops. :P

Otherwise you would have to replace the internal transformer with a suitable one. Can be difficult to find, and most likely expensive.
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Old 28th March 2012, 06:34 AM   #3
eelekim is offline eelekim  Macao
diyAudio Member
Join Date: Aug 2005
I see. Thank you. Now I'll get another unit in 240V instead. Problem solved!
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