https://www.engadget.com/2008-11-03-jim-thiel-puts-his-name-to-signature-edition-cs2-4-speakers.html
Jim Thiel puts his name to Signature Edition CS2.4 speakers
Nov 4, 2008 - One thing you learn quickly in gadgetdom is that the word "Signature" in a model name is code for "wallet-busting cost." So if you were thinking of picking up...
jim thielsignature editionputsname