RetroRadio LC-M4-105-25-85F for 1955-57 Ford Thunderbird — AM/FM HD, Bluetooth (Version 5.0), SiriusXM-Ready®, 300-watt (peak power)

Designed for 1955-57 Ford Thunderbird installations, the RetroRadio LC-M4-105-25-85F uses modular mounting and ships requiring assembly. It offers AM/FM reception with 30 presets and HD capability, plus built-in Bluetooth (Version 5.0) for wireless streaming. Two USB ports provide connectivity and charging, and a dedicated subwoofer output is included for enhanced bass. The unit is SiriusXM-Ready® (SXV300V1 tuner sold separately) and integrates a built-in 300-watt (peak power) Mosfet amplifier.