RetroRadio AM/FM Head Unit for 1963-64 Pontiac Grand Prix — Bluetooth 5.0, HD, SiriusXM-Ready® 300W Peak (LB-M4-126-03-73PT)

Designed to fit 1963-64 Pontiac Grand Prix dashboards, this RetroRadio unit ships assembly required and uses a modular mounting system for installation flexibility. The tuner supports AM/FM reception with HD capability and offers 30 programmable presets. Built-in Bluetooth (Version 5.0) provides wireless audio, while two USB ports handle media and charging. A dedicated subwoofer output is included for added bass control. The radio is SiriusXM-Ready® (SXV300V1 tuner sold separately). Power comes from an integrated Mosfet amplifier rated at 300-watt (peak power).