TinEye says it was here on November 2015, but the link is broken http://flickrhivemind.net/User/leonardo.bonanni/Interesting and I don't see it on the archived page
Not needed, this is clearly a render, and not of any real device either. It's a pastiche of retro elements in a nonfunctional, stylized arrangement. The "cassette" is a miniature rendering of full-sized reel-to-reel tape. The speakers are more mid-2000s era design language, and the colors are over-exaggerated for the era.