Connection Instructions

Front Connections

1.Connect the local source to either the Left and Right RCA Inputs (Figure #1) or to the High Level In speaker level inputs (Figure #2).

Note: Do not connect wires to both the RCA and High Level inputs.

2.If used, connect the local source trigger to the 12V Trigger / Video In (Figure #3).

3.If used, connect the local source trigger output to the 12V Trigger / Video Pass Through (Figure #4).

4.If the rear power connection is not used, connect the power supply input to the 15VDC input (Figure #5).

Note: Only needed if rear power input is not used.

Front Connection Diagram

Figure #1

Figure #2

Figure #3

A

 

12VTrigger /

 

Video In

 

12VTrigger /

C

Video Pass

 

Through

 

B

D

 

 

E

A.Left and Right RCA Inputs

B.15VDC Power Input

C.12V Trigger / Video In

D.12V Trigger / Video Pass Through

E.Left and Right High Level Inputs

Figure #4

Figure #5

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Boston Acoustics LCAi220 manual Connection Instructions, Front Connections, Front Connection Diagram