Pyramid Technologies PB448X - Manual (Page 10)

8 owner’s manual
electrical connections mounting and installation
2 ch amp PB444X • PB446X • PB449X • 4 ch amp PB448X
P
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Please read the Installation Precautions section below before installing
your Pyramid Super Blue amplifier, and then refer to the diagrams
provided to connect power, audio input and speaker connections
according to your own system configuration requirements.
Installation Precautions
• Before you drill or cut any holes, investigate your car’s layout
very carefully. Take care when you work near the gas tank,
fuel lines, hydraulic line and electrical wiring.
• Do not operate the amplifier when it is unmounted. Attach
all audio system components securely within the automobile
to prevent damage, especially in an accident.
• Do not mount this amplifier so that the wire connections are
unprotected or in a pinched condition, or likely to be damaged
by nearby objects. Be sure to select a location inside your
vehicle which has adequate ventilation.
• Before making or breaking power connections in your system,
disconnect the vehicle battery. Confirm that your head unit or
other equipment is turned off while connecting the input jacks
and speaker terminals.
• If you need to replace the power fuse, only replace it with
a fuse identical to that supplied with the system. Using a fuse
of a different type or rating may result in damage to your
system which isn’t covered by the manufacturer’s warranty.
solid mounting
surface
screw
spring washer
flat washer