Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Car Audio & Electronics
  3. Car Stereos
  4. Factory Stereo Upgrades
  5. Connect a New Amplifier to Factory Stereo

Connect a New Amplifier to Factory Stereo for your 2020 Leaf close

These are vehicle-specific plug-and-play adapters for your OEM factory radio that provide pre-amp outputs that make installing an aftermarket amplifier much easier. These solutions eliminate the need to cut and splice into the factory wiring. Learn why you need an LOC (line output converter) for your factory stereo and how to install one.

Can't find a solution for your vehicle?

Shop Universal Line Output Converters
Filters

Your Vehicle

close
Checkmark Icon
2020 Leaf
Product results for your vehicle – confirm details to verify fitment.
Update vehicle | Remove vehicle | Vehicle store

Shop the Category

filter-icon Filters & Sort

Axxess AXLOC-NIS1

2-Channel 110W Line Output Converter with Gain Controller for select 2007-2025 vehicles from Nissan, Subaru, Suzuki with Non-Amplified Systems

AXLOC-NIS1 big
Go to item page Right Arrow Icon of Right Arrow

Axxess AXLOC-NIS1

2-Channel 110W Line Output Converter with Gain Controller for select 2007-2025 vehicles from Nissan, Subaru, Suzuki with Non-Amplified Systems

• Active 2-Channel Line Output Converter
• Designed to provide 2-channels of low-level audio
• Includes gain level controller to adjust the overall output
• Compatible with select 2007-2025 vehicles from Nissan, Subaru, Suzuki with non-amplified systems

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

VIP Product Get $9.40 in rewards to spend later

Fits select models only.
Add details to confirm fitment.
3
List price $104.99
-10% $93.99

In stock

Add to Cart

• Active 2-Channel Line Output Converter
• Designed to provide 2-channels of low-level audio
• Includes gain level controller to adjust the overall output
• Compatible with select 2007-2025 vehicles from Nissan, Subaru, Suzuki with non-amplified systems

iDataLink Maestro HRN-DSP-NI1 Wiring Harness

Install Aftermarket Amplifier and DSR1 Processor in select 2006-2025 vehicles from Nissan, Subaru, Infiniti

HRN-DSP-NI1 big
Go to item page Right Arrow Icon of Right Arrow

iDataLink Maestro HRN-DSP-NI1 Wiring Harness

Install Aftermarket Amplifier and DSR1 Processor in select 2006-2025 vehicles from Nissan, Subaru, Infiniti

• DSP installation harness for select 2006-2025 vehicles from Nissan, Subaru, Infiniti
• Compatible for vehicles without factory amplifiers
• Simplifies the addition of digital signal processors and amplifiers

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Fits select models only.
Add details to confirm fitment.
List price $43.99
-20% $34.99

In stock

Add to Cart

• DSP installation harness for select 2006-2025 vehicles from Nissan, Subaru, Infiniti
• Compatible for vehicles without factory amplifiers
• Simplifies the addition of digital signal processors and amplifiers

iDataLink Maestro ADS-MAR2 Interface Module

Universal Amplifier Replacement Interface Module for iDataLink Maestro Compatible Systems

ADS-MAR2 big
Go to item page Right Arrow Icon of Right Arrow

iDataLink Maestro ADS-MAR2 Interface Module

Universal Amplifier Replacement Interface Module for iDataLink Maestro Compatible Systems

• Universal amplifier replacement interface module
• Works with amplified, non-amplified, and Maestro-compatible amplifiers
• Retains vehicle's factory functions
• Features tone re-mapping

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

VIP Product Get $37.00 in rewards to spend later

Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle
List price $439.99
-16% $369.99

Available

Ships in 10-14 days

Add to Cart

• Universal amplifier replacement interface module
• Works with amplified, non-amplified, and Maestro-compatible amplifiers
• Retains vehicle's factory functions
• Features tone re-mapping

 
    Clear all

    All About Connect a New Amplifier to Factory Stereo

    Harnesses and adapters that make it possible to integrate and add a new aftermarket car amplifier to your factory radio. This will improve your car's original equipment (OEM) stereo system tremendously.
    Plug and Play Car Amps Frequently Asked Questions (FAQ)
    A plug-and-play car amp, also known as a ""powered subwoofer,"" is an all-in-one audio solution designed for easy installation and convenience. Unlike traditional car amplifiers that require separate wiring and adjustments, plug-and-play amps come pre-installed in a compact enclosure with a built-in amplifier and subwoofer. The setup is straightforward: you connect the amp to the car's audio system using standard RCA cables and wire it to the battery for power. Once connected, the plug-and-play amp enhances the audio experience by boosting bass frequencies and delivering powerful, low-end sound. Its compact size allows it to fit in various locations within the vehicle, making it ideal for those with limited space or who prefer a hassle-free installation process.
    Yes, one of the main advantages of a plug-and-play car amp is its ease of installation, making it suitable for DIY enthusiasts. With basic knowledge of car audio systems and some essential tools, most car owners can successfully install a plug-and-play amp without professional assistance. The amp typically comes with detailed installation instructions, and many manufacturers provide online resources and videos for additional guidance. However, if you are uncertain about the installation process or have concerns about your vehicle's electrical system, it's always a good idea to seek professional installation. A professional installer can ensure a seamless integration of the amp into your car audio system, optimize its performance, and address any potential issues to ensure a satisfying audio experience.
    Yes, most plug-and-play car amps are compatible with factory head units and aftermarket stereos alike. They are designed to work with a wide range of audio systems, making them versatile and accessible to car owners looking to upgrade their sound quality without changing their head unit. Plug-and-play amps feature RCA inputs that can be connected to the head unit's preamp outputs or speaker-level inputs, allowing them to receive audio signals and enhance the bass response. However, it's essential to check the specific compatibility of the plug-and-play amp with your car's make and model. Some manufacturers offer amp wiring kits with adapters that ensure a seamless connection to various head units, simplifying the installation process further.
    Yes, plug-and-play car amps are designed for portability and can be easily removed and transferred to another vehicle. Their compact and self-contained design allows for simple disconnection from the current car's audio system, making them a convenient option for car owners who frequently switch vehicles or lease their cars. To transfer the amp, you'll need to disconnect the RCA cables and power wires from the current vehicle and carefully remove the amp from its mounting location. Once removed, you can install the amp in the new vehicle following the same installation process. However, before transferring the amp, ensure that it is compatible with the audio system of the new vehicle and that the power requirements are suitable for the vehicle's electrical capacity.
    Plug-and-play car amps offer several benefits that make them an attractive choice for car audio enthusiasts. First and foremost, they provide a simplified installation process, eliminating the need for complex wiring and adjustments typically associated with traditional amplifiers. This ease of installation saves time and effort, making it an ideal solution for DIY installations. Additionally, plug-and-play amps are compact and take up minimal space in the vehicle, making them suitable for small cars or tight installations. They also come pre-tuned and optimized for sound quality, ensuring that you get a powerful and clear bass response without the need for fine-tuning. Moreover, their portability allows for easy removal and transfer to other vehicles, providing flexibility and convenience. Whether you're a car audio novice or a seasoned enthusiast, a plug-and-play car amp can elevate your audio experience with minimal hassle and maximum impact.

    Looking for hassle-free audio upgrades for your car? Explore our top-quality selection of plug and play car amps right here! Sonic Electronix brings you the most reliable and convenient plug and play solutions to elevate your car audio experience. Don't miss out on the opportunity to take your sound system to the next level with ease.

    Plug and Play Car Amps - Effortless Audio Upgrades

    Plug and play car amps are a game-changer for car enthusiasts who want to enhance their audio system without the complexities of traditional installations. These amps come pre-configured and ready to use, making the upgrade process a breeze. With no need for extensive wiring or technical expertise, anyone can enjoy a significant boost in audio performance.

    One of the key advantages of plug and play car amps is their versatility. They are designed to seamlessly integrate with your existing audio system, whether you have a factory or aftermarket head unit. This ensures compatibility and a smooth installation process.

    Additionally, plug and play car amps are highly portable. You can easily transfer them between vehicles or remove them when needed, making them an ideal choice for those who love to switch up their ride or take their audio system to different events.

    Expert Assistance - Finding Your Perfect Plug and Play Car Amp

    At Sonic Electronix, we understand that navigating the world of car audio can be overwhelming. That's why our experienced team is here to help you every step of the way. If you have questions about compatibility, performance, or any other aspect of plug and play car amps, don't hesitate to reach out to us at 1-502-200-8010. Our friendly staff is ready to assist you and ensure you make the right choice for your audio needs.

    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
    Vehicle
    Store     Delete

    2020 Nissan Leaf

    2002 Mazda Protege5

    2019 Ford Flex

    1992 Ford Bronco

    2016 Audi A4 Quattro

    1998 Chrysler Concorde

    2010 Lexus SC430

    2002 Lotus Esprit

    1990 GMC G Series

    2002 Dodge Ram 2500 Van

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2020 Leaf
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    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
    Back

    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
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo