RetroRadio LCB-M4-308-409-39-78PM for 1973-80 Mercedes-Benz 450 Series — AM/FM HD Tuner, Bluetooth 5.0, 30 Presets, 2 USB Ports, Subwoofer Out, SiriusXM-Ready, 300-watt Peak Mosfet Amp

Engineered for 1973-80 Mercedes-Benz 450 Series, this RetroRadio unit (LCB-M4-308-409-39-78PM) brings modern audio features to classic dashboards. Assembly required; the modular mounting design simplifies installation. Audio/tuner features include an AM/FM HD-capable tuner with 30 presets and a dedicated subwoofer output. Connectivity options: built-in Bluetooth (Version 5.0) and 2 USB ports for media and charging. Receiver is SiriusXM-Ready® (SXV300V1 tuner sold separately). Power is supplied by an integrated Mosfet amplifier rated at 300-watt (peak power).