FRONT PANEL CONNECTIONS/STATUS LED

1.RCA Input Jacks - Accepts line level outputs from head units or signal processors between 150mV and 8 volts.

2.RCA Sub Input Jacks - Accepts line level outputs from head units or signal processors between 150mV and 8 volts for the subwoofer section of the amplifier.

3.RCA Output Jacks - These pass through RCA jacks can be used to send a signal to a second amplifier. It is the summed stereo output of the channels 1-4 inputs of the amplifier.

4.Status LED - Lights GREEN to indi- cate the amplifier is on and oper-

ating normally. Shuts off to indicate thermal shutdown or short circuit condition for channels 1-4.

5.Protection LED - Lights RED to indi- cate the amplifier is in protection mode due to short circuit or DC offset.

6.Remote Sub Level Control - Controls the subwoofer amplifier gain controls from a remote location for ease of adjustment during listening.

Warning: DO NOT connect a level control knob from other manufacturers to the Remote Sub Level Control of any Directed amplifier. Even though the connectors fit properly, the control knob and connector pin positions may be different and the amplifier will be damaged.

FIGURE 1—AMPLIFIER CONNECTIONS 1100.5 FRONT

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2

3

4

6

5

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© 2003 Directed Electronics, Inc