RetroRadio Compatible with 1978-80 Pontiac Grand Am LCB-M4-216-03-73PT3 — Bluetooth 5.0, HD, SiriusXM-Ready, AM/FM

Aftermarket RetroRadio LCB-M4-216-03-73PT3 engineered for 1978-80 Pontiac Grand Am owners who want modern audio while preserving classic dash fitment. Unit requires assembly and installs with a modular mounting system for a secure, vehicle-specific setup. Features an AM/FM tuner with HD capability and 30 presets for fast station access. Wireless streaming is handled by built-in Bluetooth (Version 5.0). Connectivity includes 2 USB ports plus a dedicated subwoofer output for expanding bass performance. The receiver is SiriusXM-Ready® (SXV300V1 tuner sold separately) and incorporates a built-in 300-watt (peak power) Mosfet amplifier to drive speakers with high output.