RetroRadio LCB-M4-216-37-73C4 Compatible with 1973-87 Chevrolet Full Size Blazer — AM/FM, HD, Bluetooth, SiriusXM Ready

RetroRadio LCB-M4-216-37-73C4 brings modern audio features to 1973-87 Chevrolet Full Size Blazer dashboards. Assembly Required, Modular Mounting provide installation flexibility. The head unit offers an AM/FM tuner with 30 Presets and HD reception, plus built-in Bluetooth (Version 5.0) for streaming and hands-free calls. Inputs include 2 USB Ports and a Dedicated Subwoofer Output for expanded connectivity. The radio is SiriusXM-Ready® (SXV300V1 tuner sold separately) and delivers power through a built-in 300-watt (peak power) Mosfet amplifier.