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5
Make sure you are using a main fuse protection for the +12V-power
input of the amplifier within max. 30 cm of the car battery and
power cables with an amperage adequate cross-section and main fuse
(for details see section E: „Connecting“).
6
The GROUND/GND cable (-12V) should have the same cross-
section as the +12V power cable. Make sure to get a good chassis
ground contact, because poor ground contacts are the cause for most
power problems with car audio installations.
7
Make sure no power, signal or speaker lines are shorting to chassis
ground by using rubber grommets wherever a cable has to pass
through any metal part of the vehicle.
Important: Before any wiring, always remove the (+) terminal of the
battery to prevent short-circuiting. The last lead to be connected in
every installation is always the positive (+) 12 Volt terminal of the
battery. Connect this lead only after having completed and checked
all other connections.
