---
product_id: 384421292
title: "Maestro HRN-AR-FO2 Plug and Play Amplifier Harness for Ford Vehicles with Sony Audio"
brand: "maestro"
price: "A$204"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/384421292-maestro-hrn-ar-fo2-plug-and-play-amplifier-harness-ford
store_origin: AU
region: Australia
---

# Boosts amp power Plug & Play simplicity Retains full audio controls Maestro HRN-AR-FO2 Plug and Play Amplifier Harness for Ford Vehicles with Sony Audio

**Brand:** maestro
**Price:** A$204
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Upgrade your Ford’s sound game effortlessly!

## Quick Answers

- **What is this?** Maestro HRN-AR-FO2 Plug and Play Amplifier Harness for Ford Vehicles with Sony Audio by maestro
- **How much does it cost?** A$204 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/384421292-maestro-hrn-ar-fo2-plug-and-play-amplifier-harness-ford)

## Best For

- maestro enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your Audio:** Unlock the full potential of your aftermarket Maestro AR amplifier for richer, clearer sound.
- • **Keep Your Controls Intact:** Maintain factory fader, tone, and audio settings without compromise.
- • **Seamless Plug & Play Setup:** No complicated wiring—upgrade your Ford’s sound system in minutes.
- • **Lightweight & Compact Design:** Easy to install with minimal space impact—only 181g and compact dimensions.
- • **Tailored for 2011+ Ford with Sony Audio:** Precision engineered compatibility ensures flawless integration.

## Overview

The Maestro HRN-AR-FO2 is a plug-and-play amplifier harness designed for select 2011 and newer Ford vehicles equipped with Sony audio systems. It enables seamless replacement of the factory amplifier with a more powerful aftermarket Maestro AR amplifier module, while preserving all original audio controls such as fader and tone. Compact and lightweight, this harness ensures a hassle-free installation and enhanced sound performance.

## Description

aFO2 Plug and Play Amplifier Harness for Ford Vehicles with Sony Audio. Replace your factory amplifier with a more powerful aftermarket amp (Maestro AR amplifier replacement module required).

## Features

- Connects a Maestro AR amplifier replacement module to select 2011-up Ford vehicles
- Replace your factory amplifier with a more powerful aftermarket amp (Maestro AR amplifier replacement module required)
- Retain fader control, tone, and other important features and functions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Big 5 Electronics |
| Brand | Maestro |
| Product Dimensions | 11.94 x 19.81 x 8.13 cm; 181 g |
| Item model number | HRN-AR-FO2 |
| Manufacturer Part Number | HRN-AR-FO2 |
| Item Weight | 181 g |

## Product Details

- **Brand:** Maestro
- **Material:** Copper
- **Item dimensions L x W x H:** 11.9 x 19.8 x 8.1 centimeters
- **Manufacturer:** Big 5 Electronics
- **UPC:** 627780001494

## Images

![Maestro HRN-AR-FO2 Plug and Play Amplifier Harness for Ford Vehicles with Sony Audio - Image 1](https://m.media-amazon.com/images/I/515Cz5-rCvL.jpg)
![Maestro HRN-AR-FO2 Plug and Play Amplifier Harness for Ford Vehicles with Sony Audio - Image 2](https://m.media-amazon.com/images/I/515Cz5-rCvL.jpg)

## Questions & Answers

**Q: What size is the wiring on this harness (for terminating with ferrules), specifically the speaker wires that feed into (or out of) the amplifier?**
A: 18g I believe

**Q: Can this be used on a 2017 ford mustang to bypass the amp connecting the speaker wires directly to a audio control line out convertor?**
A: Not unless you want to cut up the harness.  If you have the factory head unit then get the meastro rr to go with it or cut between the factory amp and speakers and then run wires to the audio control unit of choice as lon as the unit accepts high level inputs you are fine

**Q: Would it work with 2018 ford f250 with sony system?**
A: It should yes mine is a17 Sony system

**Q: would it work with a 2011 f150 fx4 with sony and navigation?**
A: I used it on f150 raptor 2014 with Sony system to connect DSR1 and it’s perfect 
You can check this link 
http://maestro.idatalink.com/accessories/category/product_id/580/project/ar

## Frequently Bought Together

- Maestro HRN-AR-FO2 Plug and Play Amplifier Harness for Ford Vehicles with Sony Audio
- Rockford Fosgate DSR1 8-Channel Interactive Signal Processor w/Integrated iDatalink Maestro Module
- Rockford Fosgate Remote Punch Level Control

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**Shop now:** [https://www.desertcart.com.au/products/384421292-maestro-hrn-ar-fo2-plug-and-play-amplifier-harness-ford](https://www.desertcart.com.au/products/384421292-maestro-hrn-ar-fo2-plug-and-play-amplifier-harness-ford)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*