Owner`s manual

7
The end of the speaker that contains the grille assembly also includes the “pig-
tail” for connecting the speaker to the system, as well as some “feet” to support
the S90i slightly above the sole plate, to allow room for the wiring and the base-
board of the nished wall. (Rooms with unusually tall baseboards may require
the S90i to be mounted somewhat higher still.)
The grille itself is friction-t into its frame using rubber channels on its edges.
Removing the grille exposes the black service panel, which only needs to be
removed in the unlikely case that one or more drivers needed to be replaced
after installation in the wall.
The Regenerative Transmission Line™ opening occupies a little less than half the
space covered by the grille.