© Impulse 2006
MECHANICAL INSTALLATION
Mark the locations for the mounting screw holes by holding the AMPLIFIER
in place and using a scribe or one of the mounting screws, inserted in each
mounting hole in turn. To mark the mounting surface if carpeted, measure
the hole centres and mark with a felt-tip pen. Drill pilot holes for the moun
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ting screws into the holes of the system, insert the mounting screws into the
holes and tighten them securely.
CAUTION
Investigate the layout of your automobile thoroughly before drilling or
cutting any holes. Take care when you work near the gas tanks, lines, or
hydraulic lines, and electrical wiring. Don't use the power amplifier un
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mounted. Attach this system securely to the automobile to prevent damage,
particularly in the event of an accident. Don't mount this system so that
the wire connections are unprotected or are subject to pinching or damage
from nearby objects.
The + 12VDC power wire must be fused at the battery positive terminal
connection. Before making or breaking power connections at the system
power terminals, disconnect the + 12V wire at the battery end. Confirm your
radio / cassette player and / or other equipment is turned off while connec
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ting the input jacks and speaker terminals.
If you need to replace the power fuse, replace it only with a fuse of different
type or rating may result in damage to this system which isn't covered by
the warranty.
ELECTRICAL INSTALLATION
This amplifier is equiped with easy top access screw terminals. These
terminals are nikel Plated to insure excellent electrical contact and to resist
corrosion.
See DIAGRAMS for electrical installation of all amplifiers. We suggest
using at least 20 mm² wire for the power and ground connections.
Wire the amplifier directly to the car battery. For the ground connection use
the shortest possible route to a good chassis ground point.
