Dust Cover for Amps

If you know someone with a sewing machine, you can have one made for a couple of bucks in materials. That how I got mine made.
B

I used this vendor for a custom cover for my Cayin Integrated. He does nice work at a reasonable price. All he needs are the dimensions of your amps and if you want the logo on the cover.
.https://www.ebay.com/itm/Dust-Cover-McIntosh-all-models/202277541719?hash=item2f18ae5757:g:McwAAOSwx...

I believe that the two posts (#1 & #4) are referring to the same manufacturer, a sole proprietor. I agree he does excellent custom work quickly with good communication and fast shipping. I was very pleased with the cover I had him make for my Allnic T-1500 Integrated Tube Amp.

I bought quilted covers for my large mono tube amps from digitaldeckcovers.com. They are well-experienced in providing covers for audio equipment.

I gave them dimensions and the covers came to me with a perfect fit and very reasonably priced. Highly recommended,

+1 for digital deck covers.  They are custom made and fit nicely.  I have one for a large format printer and one for a desktop scanner.  They are simple looking, not fancy, but they do the job.