RetroRadio for 1971-75 Citroen SM — AM/FM HD, Bluetooth (Version 5.0), SiriusXM-Ready, 300-watt (peak power) Mosfet (LB-M4-502-40-90CT2)

Replacement RetroRadio engineered for 1971-75 Citroen SM installations. Assembly required; unit uses modular mounting for straightforward integration. Radio functions include an AM/FM tuner with 30 presets and HD reception. Connectivity features built-in Bluetooth (Version 5.0), 2 USB ports, and a dedicated subwoofer output. SiriusXM-Ready® (SXV300V1 tuner sold separately). Power is provided by an integrated 300-watt (peak power) Mosfet amplifier.