AGREEMENT --------- The undersigned agree that this Amendment No. 1 to their Schedule 13D relating to equity securities of Magellan Technology, Inc. shall be filed on behalf of the undersigned.

CUSIP No. 559092-40-8             SCHEDULE 13D                 Page 9 of 9 Pages
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                                    EXHIBIT A
                                    ---------


                                    AGREEMENT
                                    ---------

         The  undersigned  agree that this Amendment No. 1 to their Schedule 13D
relating to equity  securities of Magellan  Technology,  Inc.  shall be filed on
behalf of the undersigned.



      December 28, 1998                              /s/ XXXXXX X. XXXXXXX
-----------------------------                  ---------------------------------
            Date                                        Xxxxxx X. Xxxxxxx



      December 28, 1998                              /s/ XXXXXX X. XXXXXXX
-----------------------------                  ---------------------------------
            Date                                        Xxxxxx X. Xxxxxxx