Owner's Manual
Table Of Contents
(setting
the
unit
)
Relationship
between
amplifier
gain
and
head
unit
output
power
Power
____________
~
Head unit volume steps Head unit volume steps
Amplifier gain
•
Amplifier gain
(normal) (maximum)
If
amplifier
gain is raised improperly,
this
will
simply increase distortion, with little increase
in power.
Signal
waveform
when
outputting
at
high
volume
using
amplifier
gain
control
I
Normal
ga~-~
I
Maximum
gai~]
• • • • •
Equal
power
• • •
Amplifier gain Amplifier gain
(normal) (maximum)
If
the signal waveform is distorted due to high
output, even if the
amplifier
gain
is
raised, the
output
power will change only
slightly.(!]
En
(COnnecting
the
units )
Connection
diagram
CD
Special red battery wire
RD
-223 (sold separately)
®
After
completing
all
other
amplifier
connec-
tions
, finally
connect
the battery wire
terminal
of
the
amp
I
ifier
to
the
positive(±)
battery term-
inal.
0
Ground wire (Black)
RD-223 (sold separately)
Connect
to metal body
or
chassis.
G)
Car
stereo
with
RCA
output
jacks
(sold sepa-
rately)
®
External
output
If
only one
input
plug is used, do not
connect
anything to
RCA
input
jack
B.
®
Connecting
wire
with
RCA
pin
plugs
(sold
se-
parately)
®
RCA
input
jack
A
(j)
RCA
input
jack
B
®
Speaker
input
terminal
(use a
connector
in-
cluded)