Connection
■Power cable connection
2WARNING
To prevent fire caused by a short in the wiring, connect a fusible link or breaker nearby the battery’s positive terminal.
FUSE(25A)
25
POWER IN | SPEAKER OUTPUT | BRIDGED |
| SPEAKER LEVEL INPUT |
| |
GND |
| LEFT | RIGHT | LEFT | RIGHT |
|
A |
|
|
| A | SPEAKER LEVEL INPUT | |
BATTP.CON(REMOTE)
A
| B | B |
B | L | R |
| Round terminal (Small) |
| Round terminal (Medium) |
Power terminal |
|
Terminal cover | Power control cable |
Battery cable | CENTER UNIT |
Ground cable |
Round terminal (Large)
Protective
Fuse Battery
Power terminal
Connect to their respective terminals the power control cable, power supply cable, and ground cable, all of which pass through the associated terminal cover. Once the connections are complete, place the cover on the terminal section.
Wiring
•If a buzzing noise is heard from the speakers when the engine is running, connect a line noise filter (optional) to each of the battery cable.
•Do not allow the cord to directly contact the edge of the iron plate by using Grommets.
•Connect the ground cable to a metal part of the car chassis that acts as an electrical ground passing electricity to the battery‘s negative - terminal. Do not turn the power on if the ground cable is not connected.
•Be sure to attach a protective fuse into the battery cable close to the battery. Use a protective fuse having a capacity that is about 10 A higher than the maximum current drawn by the amplifier.
•Use
•When more than one power amplifier are going to be used, use a power supply wiring cable and protective fuse of greater
Example: One Power Amplifier Is Used
Model | Maximum Current | Protective Fuse | ||
| Drawn |
| Cable (AWG) | |
22 A | 30 A ⋅ 1 [15 A ⋅ 2] | 3 mm2 (AWG 12) or greater ⋅ 1 | ||
| 30 A | 15 A | 15 A | 15 A |
| 15 A | |||
|
|
|
| |
7