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Axxess AXLOC-30F

30W 2-Channel Fixed Line Output Converter

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30W 2-Channel Fixed Line Output Converter

• Fixed line output converter
• 30-watt maximum input
• 2 channel input connection
• Molded channels so zip ties will not slip

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List price $23.99
-13% $20.99

In stock

• Fixed line output converter
• 30-watt maximum input
• 2 channel input connection
• Molded channels so zip ties will not slip

DS18 MTLOC4

4-Channel High-to-Low Line Output Converter

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4-Channel High-to-Low Line Output Converter

• 4-Channel line output converter
• 2/4-Channel input configurations
• Auto turn-on (Audio / DC / Remote)
• Anodized aluminum housing with noise protection

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$94.95

In stock.

• 4-Channel line output converter
• 2/4-Channel input configurations
• Auto turn-on (Audio / DC / Remote)
• Anodized aluminum housing with noise protection

PAC LPA-E.4

4-Channel 400W RMS LOCPRO Advanced Line Out Converter with Bass Remote

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4-Channel 400W RMS LOCPRO Advanced Line Out Converter with Bass Remote

• 4-channel active line out converter
• Speaker Level handles up to 400W RMS
• Selectable turn-on mode
• 9.5Vrms output
• 12-volt turn-on lead output

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List price $209.00
-24% $159.00

In stock

Only 2 Left!

• 4-channel active line out converter
• Speaker Level handles up to 400W RMS
• Selectable turn-on mode
• 9.5Vrms output
• 12-volt turn-on lead output

DS18 MTLOC5

5-Channel High-to-Low Line Output Converter

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5-Channel High-to-Low Line Output Converter

• 5-Channel line output converter
• 2/5-Channel input configurations
• Auto turn-on (Audio / DC / Remote)
• Anodized aluminum housing with noise protection

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$109.95

In stock

Only 1 Left!

• 5-Channel line output converter
• 2/5-Channel input configurations
• Auto turn-on (Audio / DC / Remote)
• Anodized aluminum housing with noise protection

NVX XLOC22X (Open Box, Great)

2 inputs / 2 outputs High Voltage Active Line Output Converter with Impedance Matching

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2 inputs / 2 outputs High Voltage Active Line Output Converter with Impedance Matching

• 2-Channel Speaker Level Inputs
• 2-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohm)
• LED Clip indicator

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1
List price $99.99
-70% $29.99

In stock

• 2-Channel Speaker Level Inputs
• 2-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohm)
• LED Clip indicator

Axxess AXLOC4M-80

80W 4-Channel Adjustable Line Output Converter

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80W 4-Channel Adjustable Line Output Converter

• Adjustable line output converter
• 80-watt maximum input
• 4 channel input connection
• 12-volt signal sense turn-on

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List price $58.99
-10% $52.99

In stock

Only 3 Left!

• Adjustable line output converter
• 80-watt maximum input
• 4 channel input connection
• 12-volt signal sense turn-on

Cerwin-Vega IOEM44

400 Watts 4-Channel Line Output Converter

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400 Watts 4-Channel Line Output Converter

• Active 2-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 2 sets
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

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$99.99

Available

Ships in 10-14 days

• Active 2-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 2 sets
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

Crux LOC-2

2-Channel Line Output Converter

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2-Channel Line Output Converter

• 2-Channel line output converter
• Adds aftermarket amplifier to factory stereo
• Adds aftermarket stereo to factory amplified system

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List price $21.00
-36% $13.50

In stock.

• 2-Channel line output converter
• Adds aftermarket amplifier to factory stereo
• Adds aftermarket stereo to factory amplified system

Cerwin-Vega IOEM66

400 Watts 6-Channel Line Output Converter

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400 Watts 6-Channel Line Output Converter

• Active 6-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 3 sets (front, rear and subwoofer)
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

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$109.99

In stock.

• Active 6-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 3 sets (front, rear and subwoofer)
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

DS18 MTLOC2

2-Channel High-to-Low Line Output Converter

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2-Channel High-to-Low Line Output Converter

• 2-Channel line output converter
• 20V/40V input select
• Auto turn-on (Audio / DC / Remote)
• Anodized aluminum housing with noise protection

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$74.95

In stock.

• 2-Channel line output converter
• 20V/40V input select
• Auto turn-on (Audio / DC / Remote)
• Anodized aluminum housing with noise protection

Cerwin-Vega IOEM22

400 Watts 2-Channel Line Output Converter

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400 Watts 2-Channel Line Output Converter

• Active 2-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 1 set
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

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$39.99

Available

Ships in 10-14 days

• Active 2-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 1 set
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

Axxess AXLOC-RGC

2-Channel Adjustable Line Output Converter with Remote Gain Control

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2-Channel Adjustable Line Output Converter with Remote Gain Control

• Universal adjustable line output converter
• 2 channel input connection
• Molded channels for zip ties will not slip
• Separate remote gain control for easy adjustment

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List price $63.99
-11% $56.99

In stock

Only 2 Left!

• Universal adjustable line output converter
• 2 channel input connection
• Molded channels for zip ties will not slip
• Separate remote gain control for easy adjustment

Diamond Audio LOC44

400W 4-Channel Line Output Converter with Remote Bass Control

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400W 4-Channel Line Output Converter with Remote Bass Control

• Active 4-channel line output converter
• Speaker level and low-level inputs
• Selectable impedance load: 20, 60, 20k ohm
• Turn-on Modes: Remote, Vox (Audio Signals), and DC
• Ground Isolation Switch: 200-ohms, ISO, and Ground

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$109.99

In stock.

• Active 4-channel line output converter
• Speaker level and low-level inputs
• Selectable impedance load: 20, 60, 20k ohm
• Turn-on Modes: Remote, Vox (Audio Signals), and DC
• Ground Isolation Switch: 200-ohms, ISO, and Ground

DS18 QHL2

2-Channel Lossless Line Output Converter with Auto Turn-on and Speaker Emulator

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2-Channel Lossless Line Output Converter with Auto Turn-on and Speaker Emulator

• 2-Channel lossless audio line output converter
• Lossless audio, double step down ratio
• Compact size with level matching controls (High/Low)
• Selectable auto turn-on remote out
• Features noise rejection and speaker emulator

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List price $143.99
-17% $119.95

Available

Ships in 10-14 days

• 2-Channel lossless audio line output converter
• Lossless audio, double step down ratio
• Compact size with level matching controls (High/Low)
• Selectable auto turn-on remote out
• Features noise rejection and speaker emulator

DS18 MTLOC6

6-Channel High-to-Low Line Output Converter with Bass Remote

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6-Channel High-to-Low Line Output Converter with Bass Remote

• 6-Channel line output converter
• 2/6-Channel input configurations
• Auto turn-on (Audio / DC / Remote)
• Anodized aluminum housing with noise protection
• Dash remote bass level control included

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$124.95

In stock.

• 6-Channel line output converter
• 2/6-Channel input configurations
• Auto turn-on (Audio / DC / Remote)
• Anodized aluminum housing with noise protection
• Dash remote bass level control included

Diamond Audio LOC24

400W 2-Channel Line Output Converter with Remote Bass Control

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400W 2-Channel Line Output Converter with Remote Bass Control

• Active 4-channel line output converter
• Speaker level and low-level inputs
• Selectable Load Modes: 20-ohms, 60-ohms, and 20000-ohms
• Turn-on Modes: Remote, Vox (Audio Signals), and DC
• Ground Isolation Switch: 200-ohms, ISO, and Ground

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$64.99

Available

Ships in 10-14 days

• Active 4-channel line output converter
• Speaker level and low-level inputs
• Selectable Load Modes: 20-ohms, 60-ohms, and 20000-ohms
• Turn-on Modes: Remote, Vox (Audio Signals), and DC
• Ground Isolation Switch: 200-ohms, ISO, and Ground

Cerwin-Vega IOEM24

400 Watts 4-Channel Line Output Converter

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400 Watts 4-Channel Line Output Converter

• Active 4-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 2 sets
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

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$49.99

Available

Ships in 10-14 days

• Active 4-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 2 sets
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

Cerwin-Vega IOEM88

400 Watts 8-Channel Line Output Converter

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400 Watts 8-Channel Line Output Converter

• Active 8-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 3 sets (front, rear and subwoofer)
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

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$119.99

In stock.

• Active 8-channel line out converter
• Designed to integrate with aftermarket or factory OEM systems
• Preamp outputs: 3 sets (front, rear and subwoofer)
• Precision matched stereo and level gain adjustment
• Advanced ground isolation switch isolation prevents buzz and interference

Axxess AX-ALOC705

2-Channel Adjustable Line Output Converter with Built-in Gain Control

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2-Channel Adjustable Line Output Converter with Built-in Gain Control

• Universal adjustable line output converter
• 2 channel input connection
• Molded channels for zip ties will not slip
• Onboard gain control knob for ease of adjusting

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$14.99

Available

Ships in 10-14 days

• Universal adjustable line output converter
• 2 channel input connection
• Molded channels for zip ties will not slip
• Onboard gain control knob for ease of adjusting

DS18 VX4HL

4-Channel High-to-Low Line Output Converter with Speaker Emulator

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4-Channel High-to-Low Line Output Converter with Speaker Emulator

• 4-Channel line output converter
• Level matching controls
• DC offset auto turn-on (3 volts)
• Built-in speaker emulator

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$53.95

Available

Ships in 10-14 days

• 4-Channel line output converter
• Level matching controls
• DC offset auto turn-on (3 volts)
• Built-in speaker emulator

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    FAQ Frequently asked questions in Line Out Converters


    An amp line out converter, also known as a line output converter (LOC), is a device used to convert high-level speaker-level signals from a car's factory stereo into a low-level RCA signal. It allows you to connect aftermarket amplifiers or audio processors to the existing factory audio system, which often lacks RCA outputs. Using an amp line out converter is essential to ensure a clean and reliable signal transfer from your car's stereo to the aftermarket components, such as subwoofers or external amplifiers. Without a line out converter, attempting to tap into the speaker wires directly for signal input can lead to signal distortion, noise, and potential damage to your audio equipment.
    Installing an amp line out converter requires some basic knowledge of car audio wiring and connections. Start by identifying the speaker wires that you want to tap into for the audio signal. Use a wire stripping tool to expose a small section of the wire's insulation. Next, connect the speaker-level input wires of the line out converter to the corresponding speaker wires, ensuring proper polarity. Once the input connections are secure, connect the RCA output cables from the line out converter to the RCA inputs of your aftermarket amplifier or audio processor. Finally, connect the converter's ground wire to a suitable grounding point, typically the car's chassis. Before finalizing the installation, double-check all connections and ensure there are no loose wires.
    Yes, you can use multiple amp line out converters in your car audio system if you require different signal outputs for various audio components. For instance, if you are amplifying multiple speakers and a subwoofer, you may need separate converters to provide the necessary signal inputs to each amplifier. When using multiple line out converters, it is crucial to ensure proper signal level matching and avoid signal clipping or distortion. Additionally, make sure that each converter's ground wire is adequately connected to prevent ground loop noise. If you are unsure about the best setup for your specific audio system, consider consulting with a professional car audio installer or technician to design an optimal configuration.
    In most cases, an amp line out converter requires a remote turn-on wire to activate the aftermarket amplifiers or audio processors. The remote turn-on wire is responsible for sending a signal to the amplifiers when the car's stereo is turned on. It ensures that the amplifiers power up and down along with the factory head unit, preventing unnecessary power drain and ensuring proper system operation. Locate the remote turn-on lead from your car's stereo or ignition system, and connect it to the remote turn-on input on the line out converter. This simple connection enables the entire audio system to turn on and off automatically, providing a seamless and convenient listening experience.
    Yes, an amp line out converter can significantly improve the sound quality of your factory car audio system, especially when used in conjunction with aftermarket amplifiers and speakers. Factory head units often lack the power and audio processing capabilities of aftermarket audio equipment, resulting in subpar sound performance. By integrating an amp line out converter and adding external amplifiers, you can achieve cleaner and more powerful audio output. This setup allows you to drive high-quality aftermarket speakers or subwoofers efficiently, resulting in improved clarity, bass response, and overall audio fidelity. Additionally, many line out converters come with built-in signal processing features, such as bass restoration or line level adjustment, enabling further customization and fine-tuning of the audio output to suit your preferences.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.