What is a Line Output Converter?
A line output converter is a device that converts the high-level speaker outputs from your factory radio into low-level RCA outputs. This transformation is necessary for connecting an aftermarket amplifier since most amplifiers require RCA inputs to function properly. The Scosche line output converter is a popular choice due to its reliability and ease of use.
Why Use a Line Output Converter?
Using a line output converter has several benefits:
- Improved Sound Quality: By using an LOC, you can integrate an amplifier into your system, which can enhance the audio quality significantly.
- Compatibility: An LOC allows you to use your factory radio with an aftermarket amplifier, making it easier to upgrade your sound system.
- Easy Installation: Most line output converters are designed for straightforward wiring, making them accessible even for those with limited experience in car audio installations.
Components of the Scosche Line Output Converter
Before diving into the wiring diagram, it’s important to familiarize yourself with the components involved in the Scosche line output converter:
- High-Level Inputs: These are the connections that tap into your factory radio's speaker outputs.
- Low-Level Outputs: RCA outputs that connect to your amplifier.
- Adjustable Gain Control: Some models come with a gain control knob that lets you adjust the output level to match your amplifier’s input sensitivity.
- Power and Ground Wires: Required for powering the converter.
Scosche Line Output Converter Wiring Diagram
To properly wire your Scosche line output converter, you will need a wiring diagram. Below is a detailed description of how to connect each component.
Tools and Materials Needed
Before you start wiring, gather the following tools and materials:
- Scosche line output converter
- Wire strippers
- Electrical tape or heat-shrink tubing
- Soldering iron (optional)
- RCA cables
- Speaker wire
- Multimeter (for testing connections)
Wiring Steps
Follow these steps to wire your Scosche line output converter:
- Disconnect the Battery: Always start by disconnecting the negative terminal of your car battery to prevent any electrical shorts.
- Locate the Speaker Wires: Identify the speaker wires from your factory radio. You can find this information in your vehicle’s wiring diagram or by using a multimeter.
- Connect High-Level Inputs: Connect the high-level inputs of the LOC to the speaker wires. The typical connection is:
- Positive wire of the left front speaker to the positive input of the LOC.
- Negative wire of the left front speaker to the negative input of the LOC.
- Repeat for the right front speaker (and rear speakers if desired).
- Connect Low-Level Outputs: Using RCA cables, connect the low-level outputs of the LOC to your amplifier. Make sure to match the left and right channels correctly.
- Power and Ground Connections: Connect the power wire from the LOC to a switched power source (like the ignition wire), and the ground wire to a suitable ground point in your vehicle.
- Adjust Gain Control: If your LOC has a gain control feature, set it to a low level to start, as you can adjust it later based on your amplifier’s performance.
- Reconnect the Battery: Once everything is connected, reconnect the negative terminal of your battery.
- Test the System: Turn on your vehicle and test the audio system to ensure everything is working correctly. Check for any distortion or issues with sound quality.
Troubleshooting Common Issues
If you encounter issues after installing your Scosche line output converter, consider the following troubleshooting tips:
- No Sound: Check all connections to ensure they are secure and correctly wired. Make sure the amplifier is powered on.
- Distorted Sound: Adjust the gain control on the LOC. If distortion persists, check the amplifier settings.
- Noise or Humming: Ensure that the ground connection is secure and free of corrosion. Use twisted pair RCA cables to reduce noise interference.
Conclusion
In summary, the Scosche line output converter wiring diagram provides a straightforward guide to integrating an aftermarket amplifier into your factory radio system. By understanding the components, following the wiring steps, and troubleshooting common issues, you can enhance your car audio experience significantly. Whether you’re a seasoned audio installer or a novice, the Scosche LOC serves as an excellent tool to upgrade your sound system without replacing your factory head unit. Enjoy the improved sound quality and the satisfaction of a job well done!
Frequently Asked Questions
What is a Scosche line output converter used for?
A Scosche line output converter is used to convert speaker level audio signals to line level signals, allowing you to connect an aftermarket amplifier to a factory car stereo.
How do I wire a Scosche line output converter to my car's audio system?
To wire a Scosche line output converter, connect the input wires to the speaker wires from your car's stereo and the output wires to the amplifier. Ensure correct polarity and follow the wiring diagram provided with the converter.
What are the common color codes for the wiring on a Scosche line output converter?
Common color codes include: typically red and white for left and right output, and various colors for input such as gray, green, and purple for speaker connections. Always refer to the specific wiring diagram for your model.
Can I use a Scosche line output converter with a factory-installed radio?
Yes, a Scosche line output converter is designed to work with factory-installed radios, allowing you to integrate an aftermarket amplifier without replacing the factory unit.
What should I do if my Scosche line output converter is not producing sound?
If there is no sound, check all wiring connections for proper installation, ensure the amplifier is powered on, verify the input signals from the factory radio, and check for any blown fuses.
Is there a specific wiring diagram for different Scosche line output converter models?
Yes, different models may have specific wiring diagrams. Always refer to the user manual or the manufacturer's website for the appropriate wiring diagram for your specific Scosche line output converter model.
How can I adjust the output level on a Scosche line output converter?
Most Scosche line output converters have a gain adjustment knob. Turn the knob to increase or decrease the output level, ensuring it matches the input sensitivity of your amplifier for optimal performance.
