User Manual

Relationship between amplifier gain
and head unit output power
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
If the signal waveform is distorted due to high
output, even if the amplifier gain is raised, the
output power will change only slightly.
Connection diagram
1 Special red battery wire
RD-223 (sold separately)
After completing all other amplifier connec-
tions, finally connect the battery wire terminal
of the amplifier to the positive + battery term-
inal.
2 Ground wire (Black)
RD-223 (sold separately)
Connect to metal body or chassis.
3 Car stereo with RCA output jacks (sold sepa-
rately)
4 External output
If only one input plug is used, do not connect
anything to RCA input jack B.
5 Connecting wire with RCA pin plugs (sold se-
parately)
6 RCA input jack A
7 RCA input jack B
8 Speaker input terminal (use a connector in-
cluded)
En
Setting the unit Connecting the units
5707000011290S <8>