https://www.musicdirect.com/equipment/a ... da-cd-mat/
http://marigoaudio.com/aida-cd-mat/
It can be yours now for a cool $169.00 USD. I did find a couple of review that claimed to show improvement. It makes me wonder if these reviewers know how a digital signal works. What I find hilarious is that you can objectively measure all the things this mat claims but nobody has done so.Marigo's CD mat features material-technology upgrades that result in an even quieter noise floor, greater static absorption, stronger resonance control, enhanced low-level detail, and improved ambience information. Its proprietary coatings also lend to analog-like realism. Stunning.