User Manual Part 1

Figure 2-12 Siren Installation Diagram

1. Mount the siren amplifier near the transceiver [the connecting cable to the transceiver is

approximately 3 feet (0.9 meters) long].

2. Mount the siren controller in the desired location [the connecting cable to the amplifier is

approximately 22 feet (6.7 meters) long].

3. Mount the siren loudspeaker in the desired location [the connecting cable to the amplifier is

approximately 20 feet (6.1 meters) long]. Refer to the installation instructions included with the

speaker for more information.

4. Connect the included 22-ft (6.7m) control cable assembly between the amplifier, transceiver,

and controller as shown in Figure 2-12. Be sure to connect it to the yellow (or orange) 8-pin siren

pigtail of the transceiver (not the black 8-pin accessory pigtail).

NOTE: Connect the power cable directly to the vehicle battery. Connection to other

locations may result in excessive noise in the audio signal when using the PA function.

5. Connect the included fuseholder to the positive (+) battery terminal using the included

ring terminal or another connector as required.

6. Connect the included red cable from the +12V terminal on the amplifier to the fuseholder

using the included solder splice connector. This connector contains internal solder that melts

when heated sufficiently.

7. Connect the included black cable from GND terminal on the amplifier to the negative (–)

battery terminal using the included ring terminal or some other connector as required.

8. Connect the loudspeaker to the SPEAKER terminals on the amplifier using the included

2-conductor cable and solder splice connectors (the order is not important).