Luxman L-509X

I have to say that the reason I got my Luxman 507ux was exactly the extension at the frequency extremes, plus the liquid tube like midrange.

I do not like the Pass sound, but from those who do, what seems to be a common trait is their choice of speakers.  Big old horns and bass cabinet users tend to do really well.

You absolutely should listen to both, because if you do I'm certain you'll have your own strong preference and what I type here won't matter.

Ryder,
Here are the new links to the pictures 

https://imgur.com/t/luxman/a3N1DfP

https://imgur.com/t/luxman/AvbbYSf

A 10 yr old can drill better holes than that!

I did feedback to the dealer the same day I opened it up. He said it's "normal". I also asked the question in Luxman FB and they replied, "yeah, it's like that unfortunately :(" EXACT WORDS! WITH THE SAD FACE! And said wish I could see other units, they look similar to mine. They asked for my serial number and they will feedback to QC, but zero assurance or commitment that they will take care of this. 

This is a Luxman flagship integrated amp!

Douggie, I hope you get that sorted out soon. The holes should be perfect in form.

Zero Fidelity on YouTube did a nice review on the Luxman 550axii, the little brother of the 590. He must have liked it, it's his new reference.

And the L-550 is their bottom class A integrated.....