---
product_id: 473799150
title: "NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter"
brand: "nuith"
price: "$258513"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/473799150-nuith-factory-radio-add-amplifier-subwoofer-interface-adapter-replacement-2003
store_origin: CO
region: Colombia
---

# Plug & Play Installation 2-Channel RCA Output OEM Compatibility NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter

**Brand:** nuith
**Price:** $258513
**Availability:** ✅ In Stock

## Summary

> 🔊 Upgrade your ride’s sound system with zero hassle—because your Ford deserves the best bass boost!

## Quick Answers

- **What is this?** NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter by nuith
- **How much does it cost?** $258513 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/473799150-nuith-factory-radio-add-amplifier-subwoofer-interface-adapter-replacement-2003)

## Best For

- nuith enthusiasts

## Why This Product

- Trusted nuith brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build Quality:** Made with premium PVC materials for long-lasting electrical conductivity and reliability.
- • **Plug & Play Convenience:** Professional-grade wiring harness designed for quick, clean installs—no soldering required.
- • **Optimized Signal Conversion:** 2-channel RCA line output converter ensures crystal-clear audio signal for your aftermarket amp.
- • **Universal Ford & Lincoln Fit:** Compatible with 2003-2014 Ford F-150, Mustang, Expedition, and Lincoln Town Car models for broad usability.
- • **Seamless Amplifier Integration:** Effortlessly add a subwoofer amp to your factory Ford system without rewiring headaches.

## Overview

The NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter is a precision-engineered 2-channel RCA line output converter designed for 2003-2014 Ford and Lincoln vehicles. It enables seamless integration of aftermarket subwoofer amplifiers with factory non-amplified head units, offering plug-and-play installation with durable PVC construction for reliable, long-term performance.

## Description

NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter

## Features

- Add a subwoofer amplifier wire harness fit for Ford 2003-2010 Crown Victoria, 2006-2007 Escape, 2005 Excursion, 2004-2014 Expedition, 2004-2010 Explorer, 2004-2010 F-150, 2005-2012 F-250 / F-350, 2005-2007 Five Hundred, 2005-2011 Focus, 2004-2007 Freestar, 2005-2007 Freestyle, 2004-2009 Mustang, 2008-2009 Taurus X, Edge 2007-2010
- F150 radio amp converter fit for Lincoln model: 2006-2008 Mark LT, 2003-2006 Navigator, 2003-2011 Town Car; add amplifier adapter for Mercury model: 2003-2011 Grand Marquis, 2003-2006 Marauder, 2005-2007 Mariner, 2005-2008 Montego, 2004-2006 Monterey, 2006-2010 Mountaineer, for Hyundai Sonata 2006-2008
- The explore line output converter for Focus use this adapter to make your installation of a aftermarket subwoofer bass amplifier to the factory Head Unit system; add an amplifier adapter for Ford Only works with OEM factory non-amplified systems (no JBL/Synthesis, Bose, etc.)
- Factory radio add a amp amplifier sub interface make your installation of an amplifier to the factory system faster with a cleaner install, as well as, a power wire for the remote amplifier turn on connection
- Easy to install. A focus add amplifier which plug and play radio stereo wiring harness help you install directly, used of professional materials makes it have good electrical conductivity and long service life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NuIth |
| Material | Polyvinyl Chloride (PVC) |
| Item Weight | 0.32 Kilograms |
| Cable Type | RCA |
| Connector Type | RCA |
| Manufacturer | NuIth |
| Item Weight | 11.3 ounces |
| Package Dimensions | 6.02 x 4.06 x 1.77 inches |
| Country of Origin | China |

## Product Details

- **Brand:** NuIth
- **Material:** Polyvinyl Chloride (PVC)
- **Item Weight:** 0.32 Kilograms
- **Cable Type:** RCA
- **Connector Type:** RCA

## Images

![NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter - Image 1](https://m.media-amazon.com/images/I/71oAYgMdnUL.jpg)
![NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter - Image 2](https://m.media-amazon.com/images/I/713yPUcvMoL.jpg)
![NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter - Image 3](https://m.media-amazon.com/images/I/718XKVaBHLL.jpg)
![NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter - Image 4](https://m.media-amazon.com/images/I/71rjD74F5OL.jpg)
![NuIth Factory Radio Add Amplifier Subwoofer Interface Adapter Replacement for 2003-2014 Ford F-150 Focus Mustang Expedition, Lincoln Town 2 Channel RCA Line Output Converter - Image 5](https://m.media-amazon.com/images/I/71CLJRArLuL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co/products/473799150-nuith-factory-radio-add-amplifier-subwoofer-interface-adapter-replacement-2003](https://www.desertcart.co/products/473799150-nuith-factory-radio-add-amplifier-subwoofer-interface-adapter-replacement-2003)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-23*