NVX JAD900.5 - Wiring Instructions

3
JAD900.5
To Source Unit
Wiring: The JAD900.5 ve channel amplier requires a direct connection to the vehicle battery
to provide power for operation. Power connections should be circuit protected to protect
the vehicle from any electrical short, re hazard, amplier damage, or even injury. If several
ampliers are connected to one main power wire connection, we recommend to electrically
distribute the power connection to each amplier with its own form of circuit protection. Before
making any type of wire or cable connections to your amplier, disconnect the vehicle’s battery
to avoid any electrical shorts. Below are recommendations for proper power cable installation
and connections.
- Make the ground wire as short as possible.
- Connect the ground wire to a paint and corrosion free, solid, metal area of the vehicle’s
chassis.
- For a solid ground connection, it is recommended an additional ground wire of the same
gauge as the main power wires (or larger) between the battery’s post and the vehicle chassis.
- Install an in-line fuse within 18” of the battery’s positive terminal.
- Place an additional in-line fuse within 18” of the amplier.
Note: In the event you need to remove the amplier from your vehicle, the ground wire should be
the last wire disconnected from the amplier, just the opposite as it was when you installed it.
External Fuse
(Sold Separately)
2 x 40 Amperes
Power/Ground Wire
4 Gauge