Exhibit 4.3 BOSTON ACOUSTICS, INC. INCENTIVE STOCK OPTION AGREEMENT 1. Grant of Option. Boston Acoustics, Inc., a Massachusetts corporation, whose principal place of business is at 300 Jubilee Drive, Peabody, Massachusetts 01960 (the "Company") hereby...Stock Option Agreement • August 31st, 1998 • Boston Acoustics Inc • Household audio & video equipment
