Metra Electronics AXSUB-FD3 Subwoofer Data Interface for Select 2018-2023 Ford Vehicles
We are a Metra Electronics authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
What’s Inside?
- • AXSUB-FD3 Interface
- • Vehicle T-harness
- • Bass Knob
- • Bass Knob Extension Cable
- • Owner’s Manual
Seamless Bass Upgrade for Non-Amplified Vehicles
Experience deep, distortion-free bass with a reliable 2-channel non-fading 5V RMS output that delivers clean power to your subwoofer. The fixed 234Hz low-pass filter ensures only rich low frequencies reach your sub, enhancing sound quality while protecting other speakers. Designed for non-amplified vehicles, this interface offers seamless integration for an easy and powerful audio upgrade.
Easy Bass Control & Plug-and-Play Install
Easily take control of your bass with the included dashboard knob and enjoy simple, plug-and-play installation using the vehicle-specific harness. The clean, radio-location setup keeps wiring organized and avoids unnecessary hassle. Plus, with Micro USB updates, your system stays future-ready and compatible with new enhancements.








