Ford 2011-2023 — AXSUB-FD2
Key features
- For select Ford 2011-2023
- Designed for amplified and non-amplified systems
- 2-channel non-fading 5V RMS output
- Fixed low-pass frequency of 234Hz
- 250mA remote turn-on output
- Includes: Interface; Vehicle T-harness; Bass knob
Ford 2011-2023 — AXSUB-FD2 is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add an aftermarket subwoofer to a compatible Ford system with the Axxess AXSUB-FD2 subwoofer interface for Ford 2011–2023 applications. Its two-channel, non-fading 5V RMS output and fixed 234Hz low-pass frequency provide a dedicated low-frequency signal, while the included bass knob lets you adjust bass from the dash.
Key Features & Benefits
- For amplified or non-amplified systems: The interface is designed for either system type.
- Low-frequency signal: The 2-channel, non-fading 5V RMS output supports an aftermarket subwoofer connection.
- Fixed low-pass frequency: The 234Hz setting shapes the output for low-frequency use.
- Dash-mountable bass knob: Adjust bass conveniently from the dash.
- Vehicle-specific harness: The included harness supports installation at the radio location.
- Micro-B USB updatable: The interface can be updated through its Micro-B USB connection.
Technical Specifications
| Product | Axxess Add-A-Sub™ interface |
|---|---|
| Model | AXSUB-FD2 |
| Vehicle application | Ford 2011–2023 |
| System design | Designed for amplified and non-amplified systems |
| Output | 2-channel non-fading, 5V RMS |
| Fixed low-pass frequency | 234Hz |
| Remote turn-on output | 250mA |
| Update connection | Micro-B USB |
| Installation location | Radio location |
| Included items | Interface, vehicle T-harness, bass knob |
| Warranty | 1-year limited warranty |
Why Choose This Product?
Factory radios can limit low-frequency response. The AXSUB interface is designed to restore and extend that response, helping an aftermarket subwoofer deliver stronger, more accurate bass. Its included control knob gives you a convenient way to adjust bass without reaching for the radio.
Because the interface is designed for both amplified and non-amplified systems, it addresses either system type while keeping installation at the radio location.
Installation & Compatibility Notes
This model is listed for Ford 2011–2023 applications and installs at the radio location using the included vehicle T-harness. Confirm that your specific vehicle and audio system match the application before purchase. The bass knob is dash-mountable.
Frequently Asked Questions
Does the AXSUB-FD2 work with amplified and non-amplified systems?
It is designed for both types of systems.
What output does the interface provide?
It provides a 2-channel, non-fading output rated at 5V RMS, with a fixed 234Hz low-pass frequency.
Where is the interface installed?
Installation is done at the radio location using the included vehicle T-harness.
What comes in the package?
The package includes the interface, vehicle T-harness, and bass knob.
Explore More
Shop at 12 Volt Outlet for car audio products. Explore the brands we sell.







