Metra Line Output Converter Wiring Diagram

A Metra line output converter is a crucial component in a car audio system. It is used to convert the speaker level output of a car's head unit or factory amplifier into a low-level, line-level signal that is compatible with aftermarket amplifiers. This allows for a cleaner, stronger signal to be sent to the aftermarket amplifier, resulting in improved sound quality.

There are several types of line output converters available on the market, including 2 channel, 4 channel, and adjustable line output converters. In this article, we will discuss the wiring, power, installation, color, and testing of a Metra line output converter.

Wiring a Metra Line Output Converter

Wiring a line output converter is a simple process, but it is important to follow the wiring diagram carefully to ensure that the converter is wired correctly. The different wires in a line output converter wiring diagram include the remote turn-on wire, ground wire, battery wire, speaker wires, and output wires.

The remote turn-on wire is used to turn the line output converter on and off with the head unit. The ground wire is connected to the car's ground to provide a common reference point for the electrical signals. The battery wire is connected to the car's battery to provide power to the line output converter. The speaker wires are connected to the car's speaker wires to receive the speaker level signal. Finally, the output wires are used to send the line-level signal to the aftermarket amplifier.

Powering a Metra Line Output Converter

A line output converter needs power in order to operate. This is provided by connecting the battery wire to the car's battery. It is important to use a fuse between the battery and the line output converter to protect the electrical system from damage in case of a short circuit.

Installing a Metra Line Output Converter

Installing a line output converter requires a few basic tools and equipment, including a wiring harness, crimping tool, and electrical tape. The line output converter should be securely mounted in a convenient location in the car and the necessary connections should be made according to the wiring diagram.

Color of a Metra Line Output Converter

The common colors used in line output converters include black, red, yellow, and green. The significance of wire colors in a line output converter wiring diagram is that each color represents a specific function, such as the remote turn-on wire or ground wire.

Testing a Metra Line Output Converter

After installing a line output converter, it is important to test it to ensure that it is working properly. The first step is to turn on the head unit and verify that the line output converter is receiving power. The next step is to verify that the output wires are sending a line-level signal to the aftermarket amplifier. This can be done by measuring the voltage at the output wires with a multimeter.

Metra Line Output Converter Wiring Diagrams

Metra offers several types of line output converters, including the 2 channel AX-ALOC700, 2 channel fixed AX-ALOC10, 4 channel adjustable AX-ALOC648, and 2 channel line level converter AX-ALOC608. Each of these line output converters has a specific wiring diagram that should be followed when wiring the converter.

Conclusion

In conclusion, a Metra line output converter is a crucial component in a car audio system that allows for the conversion of a speaker level signal into a line-level signal. Wiring, powering, and installing a line output converter is a straightforward process, but it is important to follow the wiring diagram carefully to ensure proper function. The color of the wires in a line output converter wiring diagram represents a specific function, such as the remote turn-on or ground wire. Finally, testing the line output converter is important to ensure that it is working properly and sending a line-level signal to the aftermarket amplifier.

With the right wiring, power, installation, color, and testing, a Metra line output converter can help improve the sound quality in a car audio system. Whether you choose a 2 channel, 4 channel, or adjustable line output converter, following the specific wiring diagram for your chosen model will ensure proper function and optimal performance.