Power cord supplied with Luxman L-509X Integrated Amp


The power cord looks really cheap for such a quality amp. A polarized 2 prong male end to plug into the wall and only 2 prongs on the amp. What can I replace this with and not be unsafe? Seems all aftermarket power cables have 3 prongs.

Go to my virtual system for pictures.
thunderball
The sound of an electronic component starts with the power transformer, diode bridge and filter caps. NOT with the wire from the wall AC outlet! Fancy expensive power cords are just jewelry to impress the unenlightened! Let the stone throwing begin!
The sound starts with your audio system’s home wiring, grounding, circuit, outlet and conditioning. You also forgot the fuse! 
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The Luxman will benefit from a high quality power cord. However, my experience is with power cords which are terminated in US plugs. 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. Since I do not have experience with 2 prong cords, I’m not sure if sound quality will be improved with a higher quality cord.

If I’m not mistaken, the connection of 2 prong cords is not exactly a tight fit and rather loose in comparison to 3 prong cords?