Owner's Manual
...
Before
you
start
I
•
CAUTION
I
•
Many new and factory radios require a reset code when disconnected from
battery power. This is an anti-theft feature. Before unplugging power, you must
determine
if
your radio/source unit requires a reset code. Check the operation
manual for your vehicle or contact the dealer.
Congratulations on your choice
of
a MBQuart amplifier. This "Quick Start
Installation" guide is meant to help you "hook up" and play music. For more
detailed information, on system setting, speaker and subwoofer configuration
and full specifications by model please visit our website at
www
.MBQuart.com
Power cable size
Model Fuse Size Cable Size
RA1-150.2
20a
External
It
is
critical
to
use
the proper power
RA1-280.4
40a
External
and ground cable. Select
the
size
eo
listed here
for
your
amplifier model.
RA1-300.1
40a
External
Always
use high quality
copper
cable.
RA1-750.1
80a
External
RA1-710.5
80a
External
Power cable size and fuse size based on a 17ft power (B+) (OFC) cable
length and 18-inch ground (OFC) oxygen free cable.
Any
other lengths used please consult a certified professional installer.
Installation
Place
terminal in a secure
position
so
that
it won't
accidentally contact
the
negative battery post
. .
fJ
· Run Cables
Prop
er
ly route
power
,
sp
eaker
and
RCA
cables
through
the
vehicle.
0
Mount
Amplifier
Choose
a mounting location
that
will provide adequate
ai
r
ventilation.
Mount
the amplifi
er
to
a
sec
ure surface.
Do
not mount
the
amp
lifier upside down.