Power cord supplied with Luxman L-509X Integrated Amp

Ryder ---- "I guess you are not in the US since the power cord as shown in the photo of your System page is a 2 prong instead of 3 prong."

I am in the US.   The amp came form an authorized US dealer.

Ryder------" It is unfortunate that the forum does not provide the facility or feature to post pictures or links to videos. Otherwise it will be useful and a whole lot of fun."  

I agree 100%

Any reason not to use a better Luxman cable such as the JPA-15000
LUXMAN 1.8m JPA-15000 https://www.amazon.com/dp/B002SDS7DO/ref=cm_sw_r_cp_api_glt_fabc_19K970DWPVWTKPRR9969?_encoding=UTF8...

I found the power cord choice for my 509 to be very influential, and critical, to get the most out of it

Which one did you choose?

I looked into this when I bought my 509x.  Spent plenty of time researching, including long calls with Luxman USA.  Bottom line is they talked me out of a different cord. Said people have gone backwards at times, and I suspect the grounding reference above might have been why

I suppose I should just leave well enough alone for the time being

Thunderball

, there are thousands of products that are engineered in such a way that they do not require a grounded plug, the term for any item like that is 'Double Insulated', so stop worrying about it, Luxman isn’t trying to electrocute you.

I’m not worried about Luxman trying to electrocute me, I am worried about electrocuting myself or frying the amp if I replace the cord with something else.