EXHIBIT 32.1

                CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
      as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Form 10-Q of Koss Corporation (the "Company") for the
quarter ended September 30, 2003, as filed with the Securities and Exchange
Commission on the date hereof (the "Report"), I, Michael J. Koss, Chief
Executive Officer and Chief Financial Officer of the Company, certify, pursuant
to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002, that the Report fully complies with the requirements
of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934, as
amended, and the information contained in the Report fairly presents, in all
material respects, the financial condition and results of operations of the
Company.

                                                     /s/ Michael J. Koss
                                                     ---------------------------
                                                     Michael J. Koss
                                                     Chief Executive Officer and
                                                     Chief Financial Officer
                                                     Date: November 7, 2003