The bottom metal Plate of the new PMG Signature Preamp looks dirty

There are some entertaining posts and as a result, all good!

But now you know D333 bottom is pretty too, and is probably better looking than D300 :laughing:

Not a problem.

I bet people both understood your humor as well as my reminder that the bottom plate is not “dirty” and performs a function.

I find quite fascinating that the bottom plate had to be treated to work properly.

So now I’m curious, how were the bottom plates on the BHK components made to work properly? I believe they’re painted metal.

This horse is dead. You can see the stink lines coming off it. :exploding_head:

This a Forum run by PS Audio not the Stasi. I expressed an opinion, and feelings personal to me on an open forum - I’m allowed to do so as we all are .. That’s perfectly fine, you couldn’t care less about the poor condition of the lower panel, but I do. Why shouldn’t I be free to express that. I have owned 22 PS Audio products, 17 of them equipment and I still own PS Audio equipment..

So, one can only post the positives, not the negatives, for fear of being branded as a hater. That’s a slippery slope. This Forum’s not your personal fiefdom. The OP posted the lower panel, and he highlighted the condition of said panel, not me.. I said I hope the PMG line of products is a success and I meant it or I wouldn’t have said it because that’s not my style. I’m waiting on the call. Because it’s always the same - if there’s push-back, someone will call out that the thread should be closed… Another form of censorship.!

I’m guessing the ugly bottom plate sticks out more on the black than the silver.

@Elk, my previous post has become jumbled up as you will see.You can pull it down if you so wish.

Why stop at the bottom, go full bland all over. That way the bottom panel is perfect.

A weird one. Did he sit on something?

Hi, Dirk,

Your last posts look ok to me.

I know you meant it when you posted you hope the PMG line of products is a success. I have always found you to be straight forward.

For everyone, it is perfectly fine to post criticisms as well as responses to criticisms. I do not see anything indicating otherwise, but perhaps I missed it.

Concerns? Hangs?

Ok, thanks. You realise Paul’s reply wasn’t Paul. That was me, hence why I said jumbled up. The text.

Yes, I have a concern. The bear used cheap toilet paper, and it shows.

I am also curious as to how the construction of the new units differ from the past. Paul previously explained:

What are PEMs?
Why do they require the bottom plate to be galvanized and not painted?

Charmin Toilet paper commercial bear. They had a whole series of animations of singing and dancing bears praising virtues of a clean bottom. This one should have been titled Uranus being orbited by Klingons. Hairy subject but truthful in the TP business.

PEMs, the inserts pushed into the lower panel for all fixing screws.

So would your post be correct if I remove the quotation marks indicating it was Paul. That is, you were not quoting him, the whole post was yours?

Got it.

Why does their use preclude a painted panel and require a galvanized plate?

Indeed. All of the text was written by me.

I screwed it up some how.!

From the appearance of the plate (limited on a photo) it doesn’t look like a galvanised panel. Galvanised has a thicker layer, to my eyes, it looks more like an electroplating process. Galvanised metal isn’t nearly as good as Electroplating when one is dealing with EMI and RFI