EXHIBIT 16.1 Travis Wolff and Company, LLC Letterhead Securities and Exchange Commission 450 5th Street NW Washington, DC 20549 Gentlemen: We have read and agree with the comments in Item 4 of Form 8-K of Perma-Tune Electronics, Inc. dated January 17, 2002, relating to Travis Wolff and Company, LLC. /s/ Travis Wolff and Company, LLC ---------------------------------------- Travis Wolff and Company, LLC Certified Public Accountants Dallas, Texas January 17, 2002