User manual BOSTON ACOUSTICS HSI 270

[. . . ] Behind the mounting surface, there must be 1-inch (25mm) clearance around the mounting hole. For new construction installations, we offer new construction brackets. [. . . ] Allow for an extra foot of wire at the cutout. The mounting arms will pivot into position and clamp the speaker to the mounting surface. If you wish to paint your speakers or grilles, it should be done prior to installation of the grille. The speakers may be painted before or after they are installed. Insert the supplied paint mask into the frame of the speaker. If you are using spray paint, apply two light coats. If you are applying paint with a brush or roller, thin the paint and apply two very light coats. This helps prevent excessive paint buildup or "runs" on the frame. After the paint has dried, use the finger pulls to remove the paint mask. Carefully remove the cloth from the inside of the grille. If you are using spray paint, apply two light coats. If you are applying paint with a brush or roller, thin the paint and apply two very light coats. [. . . ] After it has been repaired, we will return it freight prepaid in the United States and Canada. Specifications are subject to change without notice. [. . . ]