RetroRadio AM/FM LBC-M4-308-309-39-78M7 — Compatible with 1975-85 Mercedes-Benz 300 Series | Bluetooth v5.0, HD, SiriusXM-Ready

Retro-style replacement head unit for 1975-85 Mercedes-Benz 300 Series (model AM/FM LBC-M4-308-309-39-78M7). Assembly required with a modular mounting design for straightforward installation. Audio features include an AM/FM tuner with 30 presets, built-in Bluetooth (Version 5.0), two USB ports, and a dedicated subwoofer output. SiriusXM-Ready® (SXV300V1 tuner sold separately). Power is supplied by an integrated Mosfet amplifier rated at 300-watt (peak power).