Boston Acoustics LCAi220 - Manual (Page 11)

Installation Instructions
Installing / Rear Connections
1. Prewire. Run the speaker wires from the
receiver / amplifier and the power wires
(if applicable) to the junction box and
the speaker wires from the junction box
out to the local speakers. (Figure #1)
Tip: Label the speaker/power wires to simplify connect-
ing the wiring later
2. Install the LCAi220 mounting plate to
the junction box using the two 1 1 ⁄
4
-inch
(32mm) screws. (Figure #2)
3. Strip 1 ⁄
4
-inch (7mm) of insulation off of
the end of the wires. Connect the wires
to the removable connector plugs using
a small flathead screwdriver. (Figure #3)
The plugs are labeled and color coded
to simplify installation, the red
connector is for the speaker wires
coming from the amplifier and the black
is for the wires going out to the
speakers.
3a. If using the subwoofer output, connect
the + to the tip of the RCA, connect the
- to the shield of the RCA.
4. Install the connectors to the LCAi220.
(Figure #4)
Figure #1
Figure #3
10
Figure #2
Figure #4