RetroRadio LCB-M4-221-55-75F5 — Compatible with 1972-79 Ford Thunderbird | Bluetooth, HD, SiriusXM-Ready, AM/FM

RetroRadio LCB-M4-221-55-75F5 is a direct-fit audio upgrade for 1972-79 Ford Thunderbird models, offering AM/FM and HD reception. Assembly required; the unit uses modular mounting for installation. Features an AM/FM tuner with 30 presets and built-in Bluetooth (Version 5.0) for wireless audio playback. Includes 2 USB ports plus a dedicated subwoofer output for expanded connectivity. SiriusXM-Ready® (SXV300V1 tuner sold separately). Powered by a built-in 300-watt (peak power) Mosfet amplifier.