speaker load, the more heat is generated. For low impedance speaker applications or restricted ventilation installations, an external cooling fan may be advisable.

9.Battery and ground connections to the vehicle should be made with crimped ring terminals of the appro- priate size (surface area is what counts); soldering the terminals after crimping is also recom- mended.

10.Due to the high-frequency MOSFET switching power supply, filtering the power cable is not generally required (remember that the amp can’t deliver full output if the power supply is restricted). Proper grounding of the signal source is mandatory for the amplifier to reach its performance peak. If the RCA inputs are not grounded adequately via the signal source, electrical noise from the vehicle may be picked up in the system.

WIRE CONNECTOR PLUGS

Power and speaker wire connections on Viper Audio power amplifiers are performed with the use of specially designed connectors that allow for ease of wire termination and installation convenience.

Poor connections are a common cause of poor sound quality or amplifier perfor- mance. Making proper wire connections is paramount to a reliable, quality sound system.

2.Cut wires to the minimum length necessary.

3.Trim the wire ends so bare wire does not protrude from the connector after termination.

4.Always tighten the connector screws firmly at least twice, once during installation and once more before returning the car to the customer.

Please follow these recommendations to

CAUTION: Over tightening the screws can cause them to

ensure a problem free installation:

strip, creating loose connections. Tighten the

screws twice firmly for a permanent, solid

1. Always use the proper gauge wire

connection.

 

for the connector.

 

© 2002 Directed Electronics, Inc

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Directed Electronics 550.6 manual Wire Connector Plugs, Cut wires to the minimum length necessary
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550.6 specifications

Directed Electronics 550.6 is a state-of-the-art vehicle security system designed to provide comprehensive protection for a wide range of automobiles. This advanced system stands out for its blend of innovative technologies and user-friendly features, making it a popular choice among car owners looking to enhance their vehicle's security.

One of the key features of the Directed Electronics 550.6 is its two-way communication system. This allows users to receive alerts and notifications directly on a handheld remote control, keeping them informed about their vehicle’s status at all times. The remote control features a backlit display, which makes it easy to read even in low-light conditions. This convenience ensures that users can monitor their vehicle effortlessly.

Another significant aspect of the 550.6 is its advanced immobilization technology. This feature prevents unauthorized access to the vehicle by disabling vital functions when a breach is detected. With a built-in automotive-grade shock sensor, the system can detect any attempts at forced entry or tampering. Additionally, the progressive sensitivity settings allow users to customize their security preferences based on their specific needs and the environment in which their vehicle is parked.

The Directed Electronics 550.6 also integrates a starter interrupt feature, providing an extra layer of security by disabling the engine when an unauthorized attempt is made to start the vehicle. This ensures that even if an intruder gains access to the interior of the car, they will not be able to drive away.

Furthermore, the system includes a comprehensive alarm siren, which is loud enough to draw attention and deter potential thieves. The audible alert capabilities combined with the visual indicators from the remote serve to maximize the vehicle’s security profile.

Another attractive feature of the 550.6 is its ease of installation. Designed with both novice and professional installers in mind, it comes with a user-friendly installation guide that makes setup straightforward. This simplicity further enhances the appeal of the Directed Electronics 550.6, allowing car owners to enjoy peace of mind without needless complexity.

In conclusion, Directed Electronics 550.6 delivers a robust and reliable vehicle security solution characterized by two-way communication, advanced immobilization technology, shock sensors, and an effective alarm system. Its blend of innovative features and user-centric design makes it a formidable guardian against theft and unauthorized access, ensuring that car owners can enjoy their vehicles with confidence.
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