Section
03 
Connecting the units
Connection diagram
1Special red battery wire
After completing all other amplifier connec- tions, finally connect the battery wire terminal of the amplifier to the positive (+) battery terminal.
2Ground wire (Black)
Connect to metal body or chassis.
3Car stereo with RCA output jacks (sold sepa- rately)
4External output
5Connecting wire with RCA pin plugs (sold se- parately)
6Speaker input terminal
Please see the following section for speaker connection instructions. Refer to Connections when using the speaker input wire on page 8.
7RCA input jack
8System remote control wire (sold separately)
Connect male terminal of this wire to the system remote control terminal of the car stereo (SYSTEM REMOTE CONTROL). The female terminal can be connected to the
9Speaker output terminals
Please see the following section for speaker connection instructions. Refer to Connections
when using the speaker input wire on page 8.
aFuse (30 A) × 2
bFuse (30 A) × 2
cGrommet
dRear side
eFront side
Before connecting the amplifier
WARNING
!Secure the wiring with cable clamps or adhe- sive tape. To protect the wiring, wrap sections in contact with metal parts in adhesive tape.
!Never cut the insulation of the power supply to feed power to other equipment. Current ca- pacity of the wire is limited.
CAUTION
!Never shorten any wires, the protection circuit may malfunction.
!Never ground speaker wire directly or band to- gether multiple speakers’ negative (*) lead wires.
!If the system remote control wire of the ampli- fier is connected to the power terminal via the ignition switch (12 V DC), the amplifier will re- main on with the ignition whether the car stereo is on or off, which may exhaust battery if the engine is at rest or idling.
6 | En |