When upgrading your car’s sound system, many options are available in the market. However, not all sound systems are compatible with the factory-installed systems in your vehicle. In such cases, you may need to add an aftermarket amplifier or subwoofer to enhance the audio quality. This is where a line output converter (LOC) emerges.
A line output converter is a device that converts speaker-level audio signals into line-level signals that aftermarket amplifiers and other audio components can use. Two types of LOCs are commonly available in the market – a 4-channel line output converter and an adjustable line output converter.
4-Channel Line Output Converter
A 4-channel line output converter is a device that can take four speaker-level inputs and convert them into four line-level outputs. This type of LOC is useful if you want to add an aftermarket amplifier to your car’s sound system and retain the factory-installed head unit. It allows you to connect the amplifier to all four factory-installed speakers and improves the overall sound quality.
One of the advantages of using a 4-channel line output converter is that it can be easily installed. You can splice the speaker wires and connect them to the LOC, then connect the LOC to the amplifier. Some 4-channel LOCs come with a remote turn-on wire that can be connected to the head unit’s remote turn-on wire, making the installation even easier.
Adjustable Line Output Converter
On the other hand, an adjustable line output converter is a device that allows you to adjust the output level of the line-level signal. This type of LOC is useful if you want to fine-tune the sound system and get the best possible audio quality.
An adjustable line output converter typically has two settings – gain and attenuation. The gain setting increases the output level of the line-level signal, while the attenuation setting decreases the output level. This allows you to match the amplifier’s output level with the speakers’ input level and prevent distortion.
Another advantage of an adjustable line output converter is that it can be used with aftermarket and factory-installed audio systems. You can convert the speaker-level signals from the factory-installed head unit into line-level signals and then connect them to the amplifier.
A line output converter is useful for adding an aftermarket amplifier or subwoofer to your car’s sound system. Two types of LOCs are commonly available in the market – a 4-channel line output converter and an adjustable line output converter. A 4-channel LOC is useful if you want to connect the amplifier to all four factory-installed speakers, while an adjustable LOC allows you to fine-tune the audio quality.
When choosing a line output converter, it’s essential to consider important factors such as compatibility with the car audio system, ease of installation, and adjustability of the output level. With the right line output converter, you can enhance your car’s audio system and enjoy a better listening experience on the road.