Axxess Subwoofer Interface w/ Bass Knob & Vehicle T-Harness For Ford 2018+ This Listing Includes: (1) AXSUB Interface (1) AXDSPX-FD3 Vehicle T Harness (1) Bass Knob Elevate your car audio experience with the Axxess Subwoofer Interface. Featuring a 2 channel non-fading 5V RMS output and a fixed low pass frequency of 234Hz, this interface delivers deep, rich bass for an immersive listening experience. The included bass knob allows for precise control over bass levels, while the vehicle-specific T-harness ensures a seamless installation process. Compatible with a wide range of Ford models from 2018 onwards, this interface is designed to enhance your car audio system with ease, specifically tailored for non-amplified vehicles. Features: 2 Channel non-fading 5V RMS output Fixed low pass frequency of 234Hz 250mA remote turn-on output Designed for non-amplified vehicles Bass knob & vehicle-specific harness included Install done at radio location Micro USB updateable Technical Specifications: Output Channels: 2 Output Voltage: 5V RMS Low Pass Frequency: 234Hz Remote Turn-On Output: 250mA Vehicle Application: Ford Bronco 2020-2023 Bronco Sport 2020-2023 EcoSport 2020-2023 Escape 2020-2023 E series 2021-2023 Expedition 2018-2021 non-amplified Explorer 2020-2023 F-150 2021-2022