Ground Zero GZNA 4330XII, Owner'S Manual

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Tools and materials you need

Screwdriver

Electric drill, 3 mm / 0.12” carbide drill bit

Mounting screws

Power wire min. 35 mm² / 2 AWG
 Ground wire min. 35 mm² / 2 AWG
 Speaker wire min. 2 x 2,5 mm² / 13 AWG
Please note!

As a precaution it is advisable to disconnect the vehicle’s battery before making connection
to the +12 Volts supply wiring (see owner’s manual of your car for further information).
 Please use great caution drilling your trunk. Your gas tank and brake lines can be damaged by puncturing with your drill bit – this could
cause damage or failure of your cars operating systems.
 Never pass wires over sharp angles. It is recommended to buffer the power supply of the amplifier with an additional capacitor (min 1 F)
to guarantee a stable operation voltage.
WARNING !
High powered audio systems in a vehicle are capable of generating "Live Concert" levels of sound pressure. Continued exposure to excessively high
volume sound levels may cause hearing loss or damage. Also, operation of a motor vehicle while listening to audio equipment at high volume levels may
impair your ability to hear
external sounds such as; horns, warning signals, or emergency vehicles, thus constituting to a potential traffic
hazard. In the interest of safety, Consumer Electronics recommends listening at lower volume levels while driving.
Planning your system
Before beginning the installation, consider the following:
a. If you plan to expand your system by adding other components sometime in the future, ensure adequate space is left, and cooling
requirements are met.
b. If your radio / source is equipped with pre-amp outputs, it is possible to utilize them to drive the amplifier and connecting (amplifier) to
the 2 rear speakers.
Mounting your amplifier
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 amplifier and drill 4 holes. Then mount the amplifier with the
mounting screws.