The Axxess AXSUB-FD2 is a premium Add-A-Sub™ interface engineered specifically for select 2011+ Ford vehicles, allowing seamless addition of an aftermarket subwoofer amplifier while retaining the factory radio. Designed for both amplified and non-amplified factory systems, the AXSUB-FD2 restores low-frequency output often limited by OEM radios and delivers a clean non-fading signal for improved bass performance. Installed directly at the radio location using a vehicle-specific T-harness, the AXSUB-FD2 simplifies installation while providing a strong 5V RMS signal, remote turn-on output, and an included dash-mounted bass knob for easy subwoofer level adjustment from the driver’s seat. Features Add-A-Sub™ data interface Designed for select 2011+ Ford vehicles Adds aftermarket subwoofer capability Works with amplified & non-amplified OEM systems Plug-and-play vehicle-specific T-harness 2-channel non-fading 5V RMS output Fixed low-pass crossover at 234Hz 250mA remote turn-on output Includes dash-mounted bass knob Installed at radio location Micro-USB updatable Clean factory integration design Specifications Product Type: Subwoofer Data Interface / LOC Vehicle Compatibility: Select Ford Vehicles 2011–2023 Output Voltage: 5V RMS Non-Fading Low-Pass Filter: Fixed 234Hz Remote Output: 250mA Installation Type: Plug-And-Play T-Harness Update Capability: Micro-USB Common Vehicle Compatibility Ford F-150 (2014–2020) Ford Mustang (2015–2023) Ford Ranger (2019–2023) Ford Explorer (2011–2019) Ford Edge (2011–2023) Ford Fusion (2013–2020) Ford Escape (2015–2019) Additional select Ford vehicles Included In The Box AXSUB-FD2 interface Vehicle-specific T-harness LD-BASSKNOB bass controller Extension cable Installation documentation Installation Notes If the vehicle has Active Noise Cancellation (ANC), an ANC bypass harness may be required. Designed for adding a subwoofer while keeping the factory radio Professional installation recommended
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