Mid-Range/Tweeter Speaker (400-1289/A) Installation Faxback Doc. # 9613 INSTALLING THE SPONGE CUSHION We included a sponge cushion with your speaker. This cushion helps prevent the speaker's frame from vibrating against its enclosure. To install the cushion: 1. Remove the cutout portions of the cushion. 2. Remove the paper backing from the cushion to expose the adhesive surface. 3. Press the cushion onto the speaker's frame, making sure the cutout holes align with the four screw holes. (ALL/ir-03/09/95)