Before beginning the installation, consider the following:
A. If you plan to expand your system by adding other components sometimes in the future, ensure that adequate is left, and cooling requirements are met.
B. Are your components matched? The peak power rating of your speakers must be equal or greater than the amplifier’s. They also must be
C. Consider the length of your leads which should not be too long or short when determining the mounting location.
Mounting Your Amplifier
The mounting position of your amplifier will have a greater affect on its ability to dissipate the heat generated during normal operation. This amplifier has ample heat sink for heat dissipation, and is designed with a thermal shutdown circuit (for heat protection). DO NOT enclose the amplifier in a small box or cover it so that air is not able to flow freely.
Temperatures in car trunks have been measured as high as (155 F) in the sum- mer time. As the thermal shut down point for the amplifier is (185 F), it is easy to see that it must be mounted in an area that provides for maximum cooling capability. To achieve maximum advantage of convection air flow in an enclosed trunk, mount the amplifier in a horizontal position.
Cooling requirements are considerably relaxed when the mounting inside the passenger compartment since the driver compartment will not allow tempera- tures to reach a critical point. Floor mounting under the seat is usually satisfac- tory as long as there is at least 1 inch of clearance above the amplifier’s heat sink for ventilation.
A. Select a suitable location that is convenient for mounting, is accessible for wiring, and has ample room for air circulation and cooling.
B. Use the amplifier as a template to mark the mounting holes. Remove the am- plifier and drill holes. Use extreme caution, inspect underneath surface before drilling!
C. Secure the amplifier using the screws provided.
Caution: Before connecting any wires to the amplifier, discon- nect the ground lead from the battery. Leave the ground lead disconnected until you are done wiring the amplifier.
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