Solderless Terminal Connections

• Do not connect a cord having an exposed core

wire to the power terminals of this amplifier

(Power terminal, GND terminal, System remote

control terminal). Disconnection or breakage of

the core wire can cause a fire or short-circuit.

• Since the wire will become loose over time, it

must be periodically inspected and tightened as

necessary.

• Do not solder or bind the ends of the twisted

wires.

• Fasten while making sure to not to clamp the

insulating sheath of the wire.

1.Pass the battery wire from the engine compartment to the interior of the vehicle.

•After making all other connections to the amplifier, connect the battery wire terminal of the amplifier to the positive (+) terminal of the battery.

Positive (+)

Engine

Interior of

compartment

the vehicle

terminal

 

 

 

ESPAÑOL ENGLISH

• Use the supplied hexagonal wrench to tighten and

loosen the terminal screw of the amplifier.

Securely fasten the wire with the terminal screw.

However, since excessively tightening the termi-

nal screw of the System remote control has the

risk of damaging the wire, be careful not to tight-

en excessively by observing the status of the wire

when tightening.

Fuse (40 A) ⋅ 2

Insert the O-ring rubber grommet into the vehicle body.

Drill a 13 mm hole into the vehicle body.

DEUTSCH

Connecting the Power Terminal

•We recommend that you use the special red bat- tery and ground wire [RD-228], which is sold separately. Connect the battery wire directly to the car battery positive terminal (+) and the ground wire to the car body.

•Recommended wires size (AWG: American Wire Gauge) is as follows. The battery wire and the ground wire must be same size.

•Use a 10 AWG to 20 AWG wire for the system remote control wire.

Battery Wire and Ground Wire Size

Wire Length

less than

less than

less than

 

4.5 m

7.2 m

11.4 m

 

(14 ft. 9 in.)

(23 ft. 7 in.)

(37 ft. 5 in.)

Wire Size

8 AWG

6 AWG

4 AWG

 

 

 

 

2.Connect the wires to the terminal.

•Fix the wires securely with the terminal screws.

System remote

Terminal screws

control terminal

 

 

GND terminal

Power terminal

 

 

Ground wire

Battery wire

System remote control wire

WARNING

Failure to securely fasten the battery wire to the terminal using the terminal screws could cause the terminal area to overheat and could result in damage and injury including minor burns.

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