0 Speaker
Output
Terminals
• The speaker
output
terminals
of
this
unit
are
insert terminal.
Be
sure
to
observe correct speaker
output
connections and polarity in relation
to
the
other
speakers in
the
system. Connect the positive
output
to
the
positive speaker terminal and
the
negative
to
negative.
For PDR-M65
• The
input
is
stereo
but
the
output
is
monaural.
• Reversing subwoofer polarity may be desirable
in some installations for
optimum
bass
performance.
About
Bridged Connections (For PDR-FSO)
In
the bridged mode, connect the left positive
to
the
positive terminal on the speaker and
the
right negative
to
the negative terminal
of
the
speaker. Do
not
use
the
speaker(-) terminals
as
a
common
lead between
the
left and
right
channels.
Use
a Y-adapter (sold separately) for
the
input
when bridging the outputs. (Refer
to
the
"BRIDGED
CONNECTIONS"
on page
13)
NOTE:
• Do
not
connect the speaker(-) terminal
to
the
vehicle's chassis.
f)
RCA
Input
Jacks
Connect these jacks
to
the
line
out
leads on your
head
unit
using
RCA
extension cables (sold
separately).
Be
sure
to
observe correct channel
connections; Left
to
Left and Right
to
Right.
0 Pre-Out Jacks (PDR-M65 only)
These jacks provide a line level
output.
This
is
an
ideal
output
for driving a second subwoofer
amp. This
output
is
full-range, and
is
not
affected
by
the
crossover.
0Fuse
PDR-M65
...............................................................
35A x 2
PDR-F
50
................................................................
30A x 2
USE
THE
CORRECT
AMPERE RATING WHEN
REPLACING
FUSES.
Failure
to
do
so
may result in fire or electric
shock.
0 Power Supply Terminal
0 Remote
Bass
Control (PDR-M65 only)
(Option)
Connect
the
Remote
Bass
Control Unit (sold
separately)
to
adjust
the
output
level remotely.
This
is
not
to
replace appropriate gain level
setting between the amplifier and head unit.
6-EN
G Battery Lead (Sold Separately)
Be
sure
to
add
an
in-line fuse
with
the
battery
lead
as
close
as
possible
to
the
battery's positive
(+)terminal. This fuse will protect your vehicle's
electrical system in
case
of
a short circuit.
See
below for appropriate fuse value and
minimum
wire gauge requirement:
PDR-M65
....................
70 amp fuse, 4
AWG/21
mm
2
PDR-FSO
.....................
60 amp fuse, 4
AWG/21
mm
2
(i) Ground Lead (Sold Separately)
Connect this lead securely
to
a clean, bare metal
spot on
the
vehicle's chassis. Verify this
point
to
be a true
ground
by checking for
continuity
between
that
point
and
the
negative(-)
terminal
of
the vehicle's battery. Ground all your
audio components
to
the
same
point
on the
chassis
to
prevent
ground
loops while keeping
wire length
as
short
as
possible.
Minimum
required wire gauge for this
connection
is
as
follows:
PDR-M65/PDR-F50
...........................
.4
AWG/21
mm
2
0 Remote Turn-On Lead (Sold Separately)
Connect this lead
to
the
remote turn-on
(positive trigger,(+) 12V only) lead
of
your head
unit.
If
a remote turn-on lead
is
not
available,
see
"CONNECTION
CHECK
LIST"
section on
page 8 for alternative method.
NOTE:
• When connecting
the
speaker
output
leads
of
the
head
unit
to
this
unit
with
an
RCA
extension cable (sold separately), etc., you
do
not
need
to
connect
the
remote
turn-on
lead,
owing
to
the
"REMOTE
SENSING"
function
of
this unit. However,
the
"REMOTE
SENSING"
function may
not
work
depending on
the
signal source connected.
In
such a
case,
connect
the
remote turn-on lead
to
an
incoming power supply cord (accessory
power) in
the
ACC
position.
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