OWNER' S MAN U A L - 12
NOTE: Make sure all the equipment in the system is turned off when
making or breaking connections to the input RCAs or speaker termi-
nals . Turn on the system and slowly turn up the volume control only
after double checking all wire connections.
Power for systems with a single amplifier can be supplied by most
automotive electrical systems. Systems with multiple amplifiers may
require a higher capacity battery, alternator or the use of a storage
capacitor. We strongly recommend the use of a Directed Audio
Essentials power capacitor with an extra battery in larger stereo
systems.
Orion amplifiers generate a certain amount of heat as part of normal
operation. Be sure the area around the amplifier is unobstructed to
allow adequate air circulation. Remember, beach blankets, last
week’s laundry, school books and homework papers located on top of
the amplifier do not improve air flow and may become damaged.
Tools of the Trade
Listed below are the majority of the tools required to perform an
installation. Having the proper tools will make the installation that
much easier. Some of these tools are necessities; some will just make
the job easier.
• Allen Wrenches (2mm and 3mm)
• DMM or VOM
• Electric drill with assorted drill bits
• Grommets
• Heat shrink tubing
• Marking pen
• Nylon tie straps
• Phillips and flat blade screw drivers
• Pliers (standard and needle nose)
• Reference CD with 1 kHz Sine Wave at 0dB level (all bits high)
• RTA (real time analyzer)
• Soldering iron and solder
• Utility knife
• Wire brush or sandpaper for chassis grounding
• Wire crimper
• Wire cutters
• Wire strippers
You must first remove the end caps to mount the amplifier
(mounting holes are within). (1) Remove the screws first, (2) lift the
end cap straight up to detach from unit and then (3) pull away from
the amplifier. Once mounted replace end caps by following this
process in reverse.
Figure 6
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