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.
Plug and Play DSP for Factory or Aftermarket Stereos fits
• Includes a DSP (Digital Signal Processor) • Selectable 15 Band graphic EQ or 5 Band Parametric EQ • 4 inputs and 6 individually assignable outputs • Micro-B USB updatable
• Includes a DSP (Digital Signal Processor) • Selectable 15 Band graphic EQ or 5 Band Parametric EQ • 4 inputs and 6 individually assignable outputs • Micro-B USB updatable
2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2011-2020 vehicles from Ford
• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio
• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio
Allows you to add an aftermarket amplifier to the factory system in select 2019-2024 vehicles from Chevrolet, GMC
• Plug and Play T-harness for faster installation
• 31-Band graphic EQ
• Can be used with OE and aftermarket radios
• Settings adjusted via Bluetooth® in a smart device
• Designed for Ethernet amplifiers
• Independent high pass, low pass, and bandpass filters
• Plug and Play T-harness for faster installation
• 31-Band graphic EQ
• Can be used with OE and aftermarket radios
• Settings adjusted via Bluetooth® in a smart device
• Designed for Ethernet amplifiers
• Independent high pass, low pass, and bandpass filters
2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2018-2023 vehicles from Toyota
• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio
• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio
AmpPRO SUB Advanced Amplifier Interface for select 2011-2019 vehicles from Ford with Sony systems and 8.4" radio
• Compatible with select 2011-2019 vehicles from Ford Vehicles
• Connect an aftermarket amp and subwoofer to your Ford vehicle's premium sound system
• Quick and easy installation
• No cutting necessary
• Plugs directly into harness
• Compatible with select 2011-2019 vehicles from Ford Vehicles
• Connect an aftermarket amp and subwoofer to your Ford vehicle's premium sound system
• Quick and easy installation
• No cutting necessary
• Plugs directly into harness
Popular Brands in Connect a New Amplifier to Factory Stereo
Shop all brands
Hide all brands
We love people and we're ready to help you!
See what separates us from our competition.
Free perks, no PrimeTM fees
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.
Free install gear for stereos
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.
Authentic & Authorized
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.
View best sellers, deals, and 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!
Learn about All Car Audio
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!
Call or email our experts
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!