Wiring The Speaker Mounting Plate - Extron electronics SM 3 User Manual

Wiring the Speaker Mounting Plate

1. Route the two speaker wires through the rear of the mounting plate and attach the wire
ends to the quick connect contacts using a small screwdriver (see figure 4 below). Be
sure to observe the correct polarity.
NOTE:
2.
Attach the mounting plate to the wall box (where used), using two mounting screws
(see figure 4 below).
NOTE:
Figure 4.
The positive (+) connector and the negative (-) connector are marked on the
mounting plate.
The mounting screw holes in the mounting plate allow for some degree
of play and lateral movement so that the mounting screws may be aligned
properly with the screw holes of the wall box.
Mounting Screws
Attaching the mounting plate to a wall box
Quick Connect Contacts
SM 3 User Guide • Installation 5