RetroRadio Compatible with 1977-81 Pontiac Bonneville — LC-M4-216-37-73PT4 | AM/FM, Bluetooth 5.0, HD, SiriusXM-Ready

Aftermarket RetroRadio engineered for 1977-81 Pontiac Bonneville. Assembly Required. The unit features modular mounting for easier installation and an AM/FM tuner with 30 presets for quick station access. Connectivity and audio: built-in Bluetooth (Version 5.0) for wireless streaming, 2 USB ports, and a dedicated subwoofer output to expand low-frequency performance. SiriusXM-Ready® (SXV300V1 tuner sold separately) for satellite radio compatibility. Amplification: includes a built-in 300-watt (peak power) Mosfet amplifier to drive speakers with headroom and punch.