Garage
Shop

Line Out Converters

Loading...
Filters

Checkmark Icon Select vehicle to make sure it fits.

Shop the Category

filter-icon Filters & Sort

PAC LP7-2

2-Channel LocPRO Series Line Output Converter with Remote Turn-On

LP7-2 big
Go to item page Right Arrow Icon of Right Arrow

2-Channel LocPRO Series Line Output Converter with Remote Turn-On

• 2-Channel LOC PRO Series
• Remote Turn on Wire
• Single Dial
• Signal-Sensing Circuit
• Surface Mount Construction
• Level Gain Adjustment

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

14
Was $39.00 Details
$24.99

In stock

• 2-Channel LOC PRO Series
• Remote Turn on Wire
• Single Dial
• Signal-Sensing Circuit
• Surface Mount Construction
• Level Gain Adjustment

Kicker KISLOC2 (46KISLOC2)

K Series 2-Channel Line Output Converter With 12-Volt Turn-on

KISLOC2 big
Go to item page Right Arrow Icon of Right Arrow

K Series 2-Channel Line Output Converter With 12-Volt Turn-on

• 2-ch speaker-to-RCA converter, LOC
• Compatible with OEM radios that have short circuit protection
• Take as much as 55 watts of input and deliver up to 8 volts of output

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

5
$29.99

In stock

• 2-ch speaker-to-RCA converter, LOC
• Compatible with OEM radios that have short circuit protection
• Take as much as 55 watts of input and deliver up to 8 volts of output

PAC SNI-35

50W Peak Variable LOC

SNI-35 big
Go to item page Right Arrow Icon of Right Arrow

50W Peak Variable LOC

• Adjustable Line Output Converter
• Utilize Audio Transformer for Noise Isolation
• Compatible with 2 - 40 watts RMS of Radio Output

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

27
Was $25.00 Details
$15.99

In stock

• Adjustable Line Output Converter
• Utilize Audio Transformer for Noise Isolation
• Compatible with 2 - 40 watts RMS of Radio Output

PAC LP7-4

L.O.C. PRO Series 4-Channel Line Output Converter with Remote Turn On

LP7-4 big
Go to item page Right Arrow Icon of Right Arrow

L.O.C. PRO Series 4-Channel Line Output Converter with Remote Turn On

&bull 4-Channel LOC PRO Series
• Remote Turn on Wire
• Single Dial
• Signal-Sensing Circuit
• Surface Mount Construction
• Level Gain Adjustment

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

3
Was $60.00 Details
$39.99

In stock

&bull 4-Channel LOC PRO Series
• Remote Turn on Wire
• Single Dial
• Signal-Sensing Circuit
• Surface Mount Construction
• Level Gain Adjustment

PAC LP3-2

L.O.C. PRO Series 2-Channel Line Output Converter

Go to item page Right Arrow Icon of Right Arrow

L.O.C. PRO Series 2-Channel Line Output Converter

• 2-Channel LOC PRO Series
• 33% Smaller Size Gives More Room For Vital Components
• 55 Watts Per Channel
• Speaker Level Input to RCA Level Output
• Single Dial

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

8
Was $27.00 Details
$17.99

• 2-Channel LOC PRO Series
• 33% Smaller Size Gives More Room For Vital Components
• 55 Watts Per Channel
• Speaker Level Input to RCA Level Output
• Single Dial

Kicker KEYLOC® (47KEYLOC)

KEY series powered line-out converter; RoHS Compliant

KEYLOC big
Go to item page Right Arrow Icon of Right Arrow

KEY series powered line-out converter; RoHS Compliant

• 2-channel active line output converter
• 2 speaker-level inputs with up to 400 watts RMS power handling
• 2 preamp-level outputs (up to 10V)

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

5
Was $149.99 Details
$129.99

In stock

• 2-channel active line output converter
• 2 speaker-level inputs with up to 400 watts RMS power handling
• 2 preamp-level outputs (up to 10V)

KEYLOC small

Item added to your cart.

Price: $129.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

PAC SNI-15

45W Line Out Converter

SNI-15 big
Go to item page Right Arrow Icon of Right Arrow

45W Line Out Converter

• Converts 10 to 30 watts per channel with a fixed 10:1 conversion
• Great for getting an additional set of pre-amps outputs from a head unit equipped with only one set

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

13
Was $19.00 Details
$11.99

In stock

Only 2 Left!

• Converts 10 to 30 watts per channel with a fixed 10:1 conversion
• Great for getting an additional set of pre-amps outputs from a head unit equipped with only one set

PAC LP3-4

L.O.C. PRO Series 4-Channel Line Output Converter

LP3-4 big
Go to item page Right Arrow Icon of Right Arrow

L.O.C. PRO Series 4-Channel Line Output Converter

• 4-Channel LOC PRO Series
• 33% Smaller Size Gives More Room For Vital Components
• 55 Watts Per Channel
• Speaker Level Input to RCA Level Output
• Single Dial

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

2
Was $40.00 Details
$29.99

In stock

• 4-Channel LOC PRO Series
• 33% Smaller Size Gives More Room For Vital Components
• 55 Watts Per Channel
• Speaker Level Input to RCA Level Output
• Single Dial

PAC LP7-2R

LocPRO Series 2-Channel Line Output Converter with Remote Turn-On Circuit and Remote Level Controller

LP7-2R big
Go to item page Right Arrow Icon of Right Arrow

LocPRO Series 2-Channel Line Output Converter with Remote Turn-On Circuit and Remote Level Controller

• 2-Channel High Power Line Output Converter
• Built in remote turn-on circuit
• High power input up 55 watts per channel
• Remote volume control that can be used as a remote bass volume control
• Configurable for differential inputs for using a new radio with existing amplifiers
• Single dial, precision matched stereo, level gain adjustment

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $60.00 Details
$45.99

In stock

Only 3 Left!

• 2-Channel High Power Line Output Converter
• Built in remote turn-on circuit
• High power input up 55 watts per channel
• Remote volume control that can be used as a remote bass volume control
• Configurable for differential inputs for using a new radio with existing amplifiers
• Single dial, precision matched stereo, level gain adjustment

LP7-2R small

Item added to your cart.

Price: $45.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

PAC LPA-E.4

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

LPA-E.4 big
Go to item page Right Arrow Icon of Right Arrow

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $13.50 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $159.00 Details
$135.00

Available

Ships in 10-14 days

• 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

LPA-E.4 small

Item added to your cart.

Price: $135.00

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
    Clear all

    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.

    All About Line Out Converters


    Line out converters are meant for transferring a signal from an amp or source unit and converting it into high quality, low-noise pre-amp signal. Choose from our wide variety of converters to add an outstanding aftermarket amplifier and/or processor.

    Are you looking for top-quality amp line out converters to enhance your car audio experience? Look no further! At Sonic Electronix, we offer a wide range of high-performance amp line out converters designed to deliver clean and powerful audio signals to your amplifiers. Upgrade your car audio system with our premium converters and enjoy superior sound quality. Explore our selection of amp line out converters to find the perfect match for your audio needs.

    Amp Line Out Converters - Enhance Your Car Audio System

    Amp line out converters, also known as LOCs, are an essential component for integrating aftermarket amplifiers into your car audio system. They serve as a bridge between your car's factory stereo and your amplifiers, allowing you to connect the two seamlessly. One of the most common scenarios where amp line out converters are needed is when you want to add an aftermarket subwoofer or amplifier to your car's factory audio system.

    One of the key advantages of using an amp line out converter is that it enables you to tap into the existing speaker wires of your factory stereo and convert the high-level speaker outputs into a low-level RCA signal that amplifiers can understand. This ensures a clean and distortion-free audio signal, resulting in enhanced sound quality.

    Another advantage of using amp line out converters is their versatility. They come in various configurations, including 2-channel, 4-channel, and even multi-channel options, making them compatible with a wide range of car audio setups. Whether you're upgrading your entire audio system or just adding a subwoofer, amp line out converters are a valuable tool to have.

    Sonic Electronix - Your Source for High-Performance Amp Line Out Converters

    At Sonic Electronix, we take pride in offering only the best amp line out converters from reputable brands known for their exceptional performance and reliability. Our selection includes various options to suit different audio setups and preferences.

    Our team of car audio experts is always ready to assist you in finding the perfect amp line out converter for your specific needs. If you have any questions or need guidance in choosing the right converter for your car audio system, don't hesitate to reach out to us at 1-502-200-8010. We are here to ensure you make the best choice and enjoy a seamless audio upgrade.

    ADVERTISEMENT
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage

    Add vehicle
    Loading...
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon